Wednesday, February 20, 2008

Fujitsu LifeBook A6120 Review

Fujitsu LifeBook A6120 Review


by Jerry Jackson


The Fujitsu LifeBook A6120 is a 15.4" widescreen multimedia notebook that was recently released in North America. The A6120 offers an Intel Core 2 Duo Penryn processor and some nice features, but doesn't break the bank in terms of price. If you're looking for a well-built desktop replacement productivity and multimedia machine at home that's still light enough to carry around a bit, the A6120 deserves your attention.


Our review unit of the LifeBook A6120 is equipped with the following specs:



  • Intel Core 2 Duo T8100 Processor (2.1GHz, 3 MB L2 cache, 800 MHz FSB)

  • Windows Vista Home Premium (32-bit)

  • 15.4" Crystal View WXGA (1280 x 800) display (300 nits brightness)

  • 3GB DDR2 667MHz SDRAM memory

  • 250GB SATA, 5400 rpm hard drive with Shock Sensor protection

  • Intel Graphics Media Accelerator X3100 integrated graphics

  • Dual-Layer Multi-Format DVD Writer

  • Integrated webcam and digital microphone

  • Multinational 56K V.90 modem and Gigabit Ethernet LAN

  • Integrated Atheros Super AG (802.11a/b/g) wireless

  • Five USB 2.0 ports, IEEE 1394, Memory Stick/SD/xD slot, PC Card slot, ExpressCard slot

  • Main battery: Lithium ion (6-cell, 10.8V, 4000 mAh)

  • Standard spill resistant keyboard

  • One-year International Limited Warranty

  • Dimensions: 14.17" x 10.43" x 1.55"


  • Weight: 6.6 pounds with 6-cell battery


  • Price as configured: $1,299 ($1,249 after $50 mail-in rebate)






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Build and Design


The 15.4" widescreen category of notebooks is by far the most popular size for people buying laptops for the home. Most consumers want a PC in the house that can be moved around easily and used in either the kitchen or the living area, but also that has a large enough screen to easily do work at a desk ... essentially replacing the bulky desktop PC.

There's a lot of competition in this size range and the Fujitsu LifeBook A6120 isn't the cheapest notebook in this class. The Dell Inspiron 1525, HP dv6700 series, and Sony VAIO NR are just a few of the other popular offerings that start at a lower price. What sets the A6120 apart from the competition is a strong build, appealing conservative look, and a better selection of ports than you'll find on most 15-inch notebooks.







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If you don't care for the smooth, glossy look of most consumer notebooks then the A6120 might be just the notebook you're after. I matte black plastics with just a hint of metal flake look quite attractive with the black keyboard. It's more plain looking than most consumer notebooks, yet stylish in a not-too-flashy sort of way.


The screen hinges are tight and firmly hold the screen in place without preventing you from positioning the lid exactly where you want it. The screen latch is well designed and holds the lid down, and to go with that the button to unlatch the lid is easy to push in and operate. The case/chassis is made of strong plastics that are thick enough to absorb some shock with a drop. There is very little flex in the main body of the notebook and the only obvious areas of flex are on the back of the display lid and the keyboard. The bottom of the notebook also seems provides ample protection.



One common indication of build quality is whether the manufacturer uses those really cheap plastic dummy inserts to protect the notebook slots from dust, or if the notebook uses quality retractable flaps. Kudos to Fujitsu for providing flaps that spring back when you insert an accessory into a slot -- that's extra points in the build quality column.



Screen



The Fujitsu CrystalView 15.4" Widescreen XGA (1280 x 800) display is a glossy screen with excellent brightness, color and contrast. You can configure the A6120 with a standard CrystalView display with a brightness rating of 300 nits or a "Color-Enhanced" CrystalView display with a brightness rating of 450 nits. While the lack of higher resolutions is disappointing, the overwhelming majority of "average" notebook users will think the WXGA resolution looks stunning.


The screen on our review unit looks flawless from straight on and the horizontal viewing angles are good. Upper vertical viewing angles are acceptable, but colors did begin to invert at lower viewing angles when the screen is tilted back.















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Keyboard, Touchpad and Media Controls


The keyboard on the LifeBook A6120 has a nice layout but there is considerable flex on the right side above the optical drive. The typing experience is still enjoyable and the keys have excellent travel and cushion.




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The touchpad area works well and is large and wide. The mouse buttons are highly usable, but they have shallow feedback, so if you tend to press hard you'll end up with sore thumbs. The button in the middle and can be used as a scroll area if you wish, so it's well positioned for such a thing.




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A series of media buttons are located above the keyboard similar to the media buttons you'll find on many consumer notebooks. There is a button for one-touch support, a web browser launch button, a web search button, two programable buttons (one set to notepad and one set to calculator by default) and volume control buttons.






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Ports and Features


The port selection of the A6120 is quite good for a notebook of this size. Here's a quick rundown of what you get:

Front profile view: LED status lights, headphone out, microphone in, WiFi on/off, and speakers.




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Left side: Optical drive.




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Right side: PC Card slot, ExpressCard slot, multi-format card reader, USB 2.0 port, Firewire, and power jack.




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Back profile view: Kensington lock slot, two USB 2.0 ports, Ethernet, S-video, heat vent, VGA-out, two USB 2.0 ports, and modem.




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I was pleasantly surprised to find five USB ports on the A6120. I was even more impressed that Fujitsu included both the PC Card slot and an ExpressCard slot. I was only disappointed by the fact that the A6120 doesn't include an HDMI out port since more and more consumers are connecting their notebooks to their HDTVs.


Speakers


The speaker quality was "acceptable" for a notebook without a built-in subwoofer. The speakers for the A6120 are located at the front edge beneath the palmrests.




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There's not much to write home about the speakers, they get loud enough with minimal distortion, but the sound is slightly tinny as is the case with nearly all laptop speakers. The biggest problem I experienced with the speakers was when I used this notebook as a "laptop." When the A6120 is placed on your lap it's easy to muffle the speakers against your body or clothing. This wouldn't be a problem if humans had ears next to our waistlines, but since we don't it would be nice for Fujitsu to place the speakers next to the display or around the keyboard.


Performance and Benchmarks


The main advantage the LifeBook A6120 has over the older A6110 is the addition of the new Intel Core 2 Duo "Penryn" series processor. In this case, the A6120 offers either the 2.1GHz T8100 or the 2.4GHz T8300 processors. Using the new 45-nm process technology means less power consumption and heat. Intel is also claiming superior multitasking capabilitiy with the new Penryn processors.


While the Fujitsu A6120 has a decent processor, the integrated graphics hurts it somewhat in an overall system score when compared to similar and higher-end notebooks.


wPrime is a program that forces the processor to do recursive mathematical calculations, the advantage of this program is that it is multi-threaded and can use both processor cores at once, thereby giving more accurate benchmarking measurements than Super Pi. (Lower numbers mean better performance.)





















































































Notebook / CPU wPrime 32M time
Fujitsu LifeBook A6120 (Core 2 Duo T8100 @ 2.1GHz)
37.251s
Dell Inspiron 1525 (Core 2 Duo T7250 @ 2.0GHz)
43.569s
Dell XPS M1530 (Core 2 Duo T7500 @ 2.2GHz)

37.485s
Portable One SXS37 (Core 2 Duo T7250 @ 2.0GHz)
41.908s
Sony VAIO NR (Core 2 Duo T5250 @ 1.5GHz) 58.233s
Toshiba Tecra A9 (Core 2 Duo T7500 @ 2.2GHz) 38.343s
Toshiba Tecra M9 (Core 2 Duo T7500 @ 2.2GHz) 37.299s
HP Compaq 6910p (Core 2 Duo T7300 @ 2GHz) 40.965s
Sony VAIO TZ (Core 2 Duo U7600 @ 1.20GHz) 76.240s
Zepto 6024W (Core 2 Duo T7300 @ 2GHz) 42.385s
Lenovo T61 (Core 2 Duo T7500 @ 2.2GHz) 37.705s
Alienware M5750 (Core 2 Duo T7600 @ 2.33GHz) 38.327s
Hewlett Packard DV6000z (Turion X2 TL-60 @ 2.0GHz) 38.720s
Samsung Q70 (Core 2 Duo T7300 @ 2.0GHz) 42.218s
Acer Travelmate 8204WLMi (Core Duo T2500 @ 2.0GHz) 42.947s
Samsung X60plus (Core 2 Duo T7200 @ 2.0GHz) 44.922s
Zepto Znote 6224W (Core 2 Duo T7300 @ 2.0GHz) 45.788s
Samsung Q35 (Core 2 Duo T5600 @ 1.83GHz) 46.274s
Samsung R20 (Core Duo T2250 @ 1.73GHz) 47.563s


3DMark06 comparison results for graphics performance:

(Higher scores mean better performance.)





























































Notebook 3DMark06 Score
Fujitsu LifeBook A6120 (2.1GHz Intel T8100, Intel X3100) 509 3DMarks
Dell Inspiron 1525 (2.0GHz Intel T7250, Intel X3100)
545 3DMarks
Sony VAIO NR (1.5GHz Intel Core 2 Duo T5250, Intel X3100)
504 3DMarks
Dell XPS M1530 (2.20GHz Intel T7500, Nvidia 8600M GT 256MB) 4,332 3DMarks
Dell Inspiron 1520 (2.0GHz Intel T7300, NVIDIA 8600M GT) 2,905 3DMarks
Dell XPS M1330 (2.0GHz Intel Core 2 Duo T7300, NVIDIA GeForce Go 8400M GS 128MB) 1,408 3DMarks
Samsung Q70 (2.0GHz Core 2 Duo T7300 and nVidia 8400M G GPU) 1,069 3DMarks
Asus F3sv-A1 (Core 2 Duo T7300 2.0GHz, Nvidia 8600M GS 256MB) 2,344 3DMarks
Alienware Area 51 m5550 (2.33GHz Core 2 Duo, nVidia GeForce Go 7600 256MB 2,183 3DMarks
Fujitsu Siemens Amilo Xi 1526 (1.66GHz Core Duo, nVidia 7600Go 256 MB) 2,144 3DMarks
Samsung X60plus (2.0GHz Core 2 Duo T7200, ATI X1700 256MB) 1,831 3DMarks
Asus A6J (1.83GHz Core Duo, ATI X1600 128MB) 1,819 3DMarks
HP dv6000t (2.16 GHz Intel T7400, NVIDA GeForce Go 7400) 827 3DMarks



PCMark05 measures overall notebook performance:

(Higher scores mean better performance)





























































Notebook PCMark05 Score
Fujitsu LifeBook A6120 (2.1GHz Intel T8100, Intel X3100) 4,061 PCMarks
Dell Inspiron 1525 (2.0GHz Intel T7250, Intel X3100) 4,149 PCMarks
Dell XPS M1530 (2.20GHz Intel T7500, Nvidia 8600M GT 256MB) 5,412 PCMarks
Dell Inspiron 1520 (2.0GHz Intel T7300, NVIDIA 8600M GT) 4,616 PCMarks
Dell XPS M1330 (2.0GHz Intel Core 2 Duo T7300, NVIDIA GeForce Go 8400M GS) 4,591 PCMarks
Lenovo ThinkPad X61 (2.0GHz Intel Core 2 Duo T7300, Intel X3100) 4,153 PCMarks
Lenovo 3000 V200 (2.0GHz Intel Core 2 Duo T7300, Intel X3100) 3,987 PCMarks
Lenovo T60 Widescreen (2.0GHz Intel T7200, ATI X1400 128MB) 4,189 PCMarks
HP dv6000t (2.16GHz Intel T7400, NVIDA GeForce Go 7400) 4,234 PCMarks
Fujitsu N6410 (1.66GHz Core Duo, ATI X1400) 3,487 PCMarks
Alienware M7700 (AMD Athlon FX-60, Nvidia Go 7800GTX) 5,597 PCMarks
Sony Vaio SZ-110B in Speed Mode (Using Nvidia GeForce Go 7400) 3,637 PCMarks
Asus V6J (1.86GHz Core Duo T2400, Nvidia Go 7400) 3,646 PCMarks



HDTune results:




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Heat and Noise


The LifeBook A6120 does an excellent job keeping heat under control. The system fan and heatsinks inside the laptop do a great job managing heat when the system is under load ... as we discovered when we ran multiple benchmarks back to back. Below are images with temperature readings listed in degrees Fahrenheit:












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Fortunately, noise was not an issue with the fan on the A6120. The fan moved a significant amount of hot air out of the vent on the rear of the notebook, but the fan volume remained below that of other notebooks we've reviewed. When the fan is on low it isn't noticeable over background noise most of the time. When the fan was at the highest setting we did record the volume of the noise breaking the 50dB mark from about two inches away from the fan exhaust. Again, this was a pre-production review unit, so your mileage (or decibels) may vary.


Battery Life


The 6-cell Li-Ion battery provides reasonable battery life for the A6120. With Vista's power management running in "high performance" mode, screen brightness set to maximum and wireless on, the 6-cell battery delivered 2 hours and 41 minutes of battery life. We're certain that the 6-cell could deliver a solid three and a half hours of life with the notebook set to "balanced" or "power saver" mode and the screen brightness turned down.



Conclusion


Overall, the Fujitsu LifeBook A6120 is a solid notebook with good performance and some nice features. The abundance of USB ports and the combionation of a PC Card slot and ExpressCard slot mean this notebook has plenty of room for external expansion. Although the A6120 isn't a gaming machine, the Penryn processor can handle everyday computing tasks with ease.


If the awkward speaker placement and overall thickness and weight don't bother you then this notebook makes an excellent choice. In short, the LifeBook A6120 is a dependable workhorse of a notebook but lacks the flashy features found on most consumer notebooks.




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My Nikon Coolpix L10 camera wont download my pics!!?

Q:My Nikon Coolpix L10 camera wont download my pics!!?


The camera takes pics and I can view them on the camera, but when I connect the usb cord to the computer nothing happens, its like it doesnt recognize it. I ve tried plugging it in them turning it on. If I put the plug in the computer upside down it will make a warning sound and also if i pull the plug out of the camera it wil turn off. I dont know why its not working?!!!! Please help me!


A:


1.go to my computer and try add new hardware and see if it has been detected .

If that doesn't help try rebooting your machine and see if it is found.




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Jvc digital video camera gr-DVM70 help me please!!!?

Q:Jvc digital video camera gr-DVM70 help me please!!!?


i have one of those jvc digital video camera gr-DVM70 cameras and i made some videos! so i want to upload them to my computer. i found the usb drive were you plug in the usb cord, it seems to go in but not all the way. to me it seen like it goes in halfway. and so i hook it up to my computer and nothing happend. nothings happens when i go look for it's file on "m ycomputer". what should i do! is there another way to upload videos? i have a usb cord! is there another way besides that?


A:


1The JVC GR-DVM70 is a miniDV tape based camcorder.



I don't think it uses USB for anything - it does not have a memory card and does not do video streaming. It stores stills to the tape.



I hope you are not pushing too hard on the cable into your computer - you may be trying to push a 4-pin firewire cable into USB on your computer - and you could end up breaking the cable and your computer.



Here is a link to the manual:

http://resources.jvc.com/Resources/00/00...



Refer to page for connecting to 72 for connecting to a PC. I'm going to guess your PC is new enough where it does not have the RS-232 jack... and it may not have a firewire port - Firewire, i.Link, DV and IEEE1394a are all the same thing. You need to install a firewire400 port on your computer. If you are using a Mac, you probably already have one. You will also have to get a DV (firewire, IEEE1394a, i.Link) cable. It did not come in the box. You will need a 4-pin (camera DV port) to 6-pin (computer firewire port) firewire cable.




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Will freshly-charged rechargeable batteries lose that charge if those batteries sit unused in a drawer for two or three months?

Q:Will freshly-charged rechargeable batteries lose that charge if those batteries sit unused in a drawer for two or three months?


A:


1.Yes - different chemistries are worse than others for self-discharge. Poor performers include nickel chemistries, but watch out - nickel cadmium batteries can also exhibit a 'memory' effect, whereby if they are only lightly discharged before recharging, they will only appear to hold the relatively small top-up charge. For this reason nickel batteries should be fully discharged before recharging. Although lithium rechargeables show self-discharge, it is quite low and they do not exhibit the memory effect of NiCd.


2.More than likely yes , I keep my batteries in the freezer , even normal batteries can be put in a baggie and they will work again , after a hour or so - The ones that have gone dead -- Country Learning - lol


3.yes freshely-charged rechargeble batteries lose that charge if those batteries sit unused in a drawer for two or three months because charge leak through the air.


4.err, no - no more than electricity drips out of a light fitting if the bulb is removed! Air is an insulator. Batteries self-discharge through internal current leakage, made worse by high temperatures and damage to the separator.



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Monday, February 18, 2008

What is better, hp or dell?

Q:What is better, hp or dell?


A:


1.don't pay attention to brand names. they mean nothing. all the companies use the same parts none are better than any other (with the exception of customer service). if you buy a fast computer, it will be fast. if you buy a slow computer, it will be slow. doesn't matter what brand it is. as for pricing, you can generally find coupon codes online for dell computers and in my experience they have been a little bit cheaper than HP because of this. my advice is to find a tech savy friend and explain to them exactly what you need out of a computer and ask for reccomendations as to what specs you should get in a computer

..


2.


wow, ok... i was just thinking about design, because again, dell and hp only make the HARDWARE!

3.Get a Mac! I love mine ... I have had both Dell (always had problems)

and HP (better than Dell) Then I got a Mac ... No comparison!

Great support network too.


4.I'd advise against dell. I ordered an Inspiron on July 24th. It is now August 24th, and the ship date is constantly being moved forward. It was supposed to be here on the 20th, then supposed to ship on the 23rd, then supposed to ship on the 30th, and now they tell me it will ship Sept 15th!



If you want a computer anytime this year don't buy a dell. By the way, I am not trying to slam dell - it's just the truth.


5.Im Not sure about them but i have an Acer and not only are they quite cheap but they are brilliant and really fast!



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Cannot add anything new to Sandisk 2GB Micro SD card?

Cannot add anything new to Sandisk 2GB Micro SD card?



I have a Pantech Duo, and since the first time I've added music onto the card and put it into the phone, I can't add anymore music, everytime I try. Some people said to re-format it, but how do I do that?


  • 7 hours ago


Additional Details


7 hours ago


have a Pantech Duo, and since the first time I've added music onto the card and put it into the phone, I can't add anymore music, everytime I try. Some people said to re-format it, but how do I do that?

I know it's not full because there's like 10 songs on it. And, for the re-formatting, I don't know if I can do that on my phone. Is there a way to do it on the computer?



Thank you!

7 hours ago


I have a Pantech Duo, and since the first time I've added music onto the card and put it into the phone, I can't add anymore music, everytime I try. Some people said to re-format it, but how do I do that?

I know it's not full because there's like 10 songs on it. When I try to format it, it says the disk is write-protected...HELP!

Best Answer - Chosen by Asker


Yes, format it in your phone. Once formated, connect it via usb cable to a computer or insert the card into the computer's card reader if you don't have a data cable and look for a music folder on the card. Open and you should be able to drop your mp3s in the folder.

Reformatting it will cause you to lose all your already added music but should fix the problem with your cards. To reformat it, put it in the phone and go into settings and should see where it says "format this card"


its probably full. just delete some of the old songs and you should be able to add new ones



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I have a SONY DCR-TRV130, what device can i buy to get the tapes onto the computer. what do i need to buy?

I have a SONY DCR-TRV130, what device can i buy to get the tapes onto the computer. what do i need to buy?



my sony computer has an USB port and i need a device that takes USB. i use it for skating and i want to put to get all my videos on the computer, so please helpppp =D

It says in tiny print in your manual that you need a firewire connection (ieee 1394) to download video, unfortunately your computer probably doesn't have a firewire port (ieee 1394) so you will have to buy one and install it, also your camera did not come with a firewire cord (because PC's don't come with a port) so you will have to buy that too. The USB cord that came with your camera is strictly for downloading the stills from your video camera.


what you have is a digital8 camcorder. USB is only good for sitll photos, not video. What you need is a firewire card. If you don't have one you can get one cheap (less than $20) on ebay. You'll also need capture software, also cheap on ebay (Nero 6 is under $20 including shipping).


Source(s):





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hp pavilion zv5000 laptop review


hp pavilion zv5000 laptop review

hp pavilion zv5000 laptop feature

  • Mobile Intel Pentium 4 3.06-, 2.80-, 2.66-, and 2.40-GHz processors, all with 512-KB L2 cache, varying by notebook model - or - Intel Pentium 4 DT 3.20-, 3.06-, 2.80-, 2.66-, and 2.40-GHz processors, all with 256-KB L2 cache, varying by notebook model - or - AMD Athlon 64 1.8-, 2.0-, and 2.2-GHz processors, all with 1-MB L2 cache, varying by notebook model - or - AMD Athlon XP-M 1.6-GHz processor with 256- KB L2 cache
  • 15.4-inch wide UXGA (1600 × 1200), 15.4-inch wide XGA (1024 × 768), or 15.0-inch XGA (1024 × 768) TFT displays with over 16.7 million colors, varying by notebook model ATI MOBILITY RADEON 9600 Pro graphics controller with 64 or 32 MB of video memory, varying by notebook model 80-, 60-, 40-, or 30-GB high-capacity hard drive, varying by notebook model
  • 256-MB DDR synchronous DRAM (SDRAM) at 333 MHz, expandable to 2.0 GB
  • Microsoft® Windows® XP Home Edition and Microsoft
  • Windows XP Professional
  • Full-size Windows keyboard with integrated numeric keypad
  • TouchPad pointing device
  • Integrated 5-in-1 Memory Reader slot
  • Integrated 10/100/1000BaseT Ethernet local area network (LAN) NIC with RJ-45 connector Integrated wireless support for Mini PCI 802.11a/b/g LAN devices
  • 2 Type II PC Card slots with support for both 32-bit (CardBus) and 16-bit PC Cards
  • External 120-watt AC adapter and power cord
  • 12- or 8-cell Li-Ion battery pack
  • Stereo speakers
  • Support for the following devices in the MultiBay:
  • 24X Max DVD+RW/R and CD-RW Combo Drive
  • 24X Max DVD/CD-RW Combo Drive
  • 8X Max DVD-ROM Drive
  • 24X Max CD-ROM Drive
  • 8-cell Li-Ion battery pack
  • Connectors for:
  • RJ-11 (modem)
  • RJ-45 network interface card (NIC)
  • S-Video
  • Parallel
  • External monitor
  • DC power
  • Docking
  • 1394 digital
  • Microphone
  • Stereo speaker/headphone

Hp pavilion zv5000 notebook battery

My particular Pavilion ZV5000 model is the Best Buy specific ZV5240 which bumps the specs up significantly from the bargain base model. I am satisfied with the 60GB EIDE hard drive (4200 RPM). More would have been good, but for the price I can not complain. The system boasts 512 RAM which includes 128MB shared video memory (the video card is a ATI Mobility Radeon 9000). This is more than what was on my previous notebook, so again I’m fine with it but would have preferred more (in a perfect world, of course). The processor is a Pentium 4 3.0GHz with hyper-threading technology (another major improvement on the Satellite which was just a 2.0GHz). With a built in modem and network card in addition to 802.11g wireless (which supports the old b standard), my HP provides all the latest network connectivity. With three USB 2.0 ports, firewire (IEEE 1394), and built-in 5-in-1 digital media reader (supporting Secure Digital, MultiMediaCard, Memory Stick, Memory Stick PRO and SmartMedia), the ZV5000 series computer provides all the necessities and a few extras which have proven useful in digital photography. While my new computer regrettably doesn’t come with a disk drive, there is that option. I doubt I’ll actually buy the peripheral though it will be interesting to see how I deal without the old trusty 3.5” drive. The CD-ROM is actually a CD burner (24x24x24) and DVD reader (8x) in one. This is a scant improvement on my old Satellite, so I am fine with it. One marked improvement for me is with the internal speakers. The harman/kardon 16-bit stereo sound is worlds better than the generic and unpredictable/oft-crackly sound of my old computer. As far as input devices go, the notebook comes with a fancy touch pad. In fact, I really like this feature. I’ve never been a fan of the lack of responsiveness with most touch pads, this one is nice. It comes with the typical touch area and two buttons. Additionally, it has a textured area slightly to the right for scrolling. To this I say hallelujah--it’s about time. However, I do instead tend to use a peripheral infrared mouse instead despite my appreciation of HP’s lovely touch pad innovation. Speaking of useful buttons, HP also has a few easily accessible toggle options. It is simple to turn off your touch pad (unlike on my old computer). There’s a button for it just above (get this) the touch pad. You can also toggle your wireless in much the same manner. Oh yeah, and the battery is the expected Lithium Ion, though in the case of the Pavilion it seems to last relatively well (a few hours) as compared to my old Satellite which didn’t seem to do quite as well. One final thing to mention is that the pavilion ZV5000 doesn’t come with good software. It comes standard with Microsoft Windows XP Home Edition (blech), the newest (double blech) Microsoft Works, Quicken New User Edition, Microsoft Money, Encarta Plus, among various other HP imaging software. I’m not impressed by this but fortunately have other better software at my disposal. The final cost of the computer (had it not been a “free replacement”) with rebates is right now about $1300--maybe a little less. For the price I’ve been impressed thus far--especially with the display and sound. It definitely isn’t a good choice if you are looking for something light and mobile, but if your laptop is your only computer the HP ZV5000 is worth investigating.


      Hp pavilion zv5000 laptop battery


      hp pavilion zv5000 battery feature:
      • Chemistry:Li-ion
      • Volts: 14.8V
      • Capacity: 6600mAh
      • Dimension: 152 x 114 x 19.3mm
      • Net Weight: 607.5g
      • Color: Black

Listed by Battery Part NO.(compatible with HP PAVILION ZV5000 SERIES):
HP 346970-001, HP COMPAQ HSTNN-IB04, HP DP390A, HP DP399A, HP HSTNN-DB02, HP HSTNN-UB02
HP PAVILION ZV5000 SERIES laptop battery fits Model:
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zv6067EA, HP Pavilion zv6068EA, HP Pavilion zv6069EA, HP Pavilion zv6090EA, HP PAVILION ZX5000, HP PAVILION ZX5000 SERIES, HP Pavilion zx5001US, HP Pavilion zx5002EA, HP Pavilion zx5003EA, HP Pavilion zx5005EA, HP Pavilion zx5008EA, HP Pavilion zx5010EA, HP Pavilion zx5011EA, HP Pavilion zx5012EA, HP Pavilion zx5020EA, HP Pavilion zx5022EA, HP Pavilion zx5030EA, HP Pavilion zx5035EA, HP Pavilion zx5037EA, HP Pavilion zx5038EA, HP Pavilion zx5039EA, HP Pavilion zx5040CA, HP Pavilion zx5040EA, HP Pavilion zx5040US, HP Pavilion zx5041EA, HP Pavilion zx5042EA, HP Pavilion zx5043EA, HP Pavilion zx5044EA, HP Pavilion zx5045EA, HP Pavilion zx5049EA, HP Pavilion zx5050EA, HP Pavilion zx5051EA, HP Pavilion zx5052EA, HP Pavilion zx5060US, HP Pavilion zx5065US, HP PAVILION ZX5070US, HP Pavilion zx5078CL, HP PAVILION ZX5100, HP Pavilion zx5109EA, HP Pavilion zx5113EA, HP Pavilion zx5128EA, HP Pavilion zx5129EA, HP Pavilion zx5148EA, HP Pavilion zx5149EA, HP Pavilion zx5151EA, HP Pavilion zx5170EA, HP Pavilion zx5171EA, HP Pavilion zx5180US, HP Pavilion zx5190US, HP PAVILION ZX5200, HP Pavilion zx5201, HP Pavilion zx5202US, HP Pavilion zx5245EA, HP Pavilion zx5260EA, HP Pavilion zx5265EA, HP Pavilion zx5270EA, HP Pavilion zx5275EA, HP Pavilion zx5275US, HP Pavilion zx5280US, HP Pavilion zx5295US, HP Pavilion zx5369CL, HP Pavilion zx6000 Series



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How to Select digital photo frame

How to Select digital photo frame

Selection of Digital photo frame


This section describes how do select a digital photo frame. A DPF consists of three main parts: LCD-panel, PCB and frame. All of these components have to be checked. In addition, also accessories and especially usability is important. Therefore, it is recommended to test the models, either by visiting the factory or by buying samples. Besides that it may be important to ask the minimum order quantity and whether OEM is possible. The necessary certificates (FCC in USA, CE and RoHS in Europe) should be a k.o.-criterion for buyers.

1. LCD-panel (Liquid Crystal Display Panel)

For sizes of 7" or below, mostly analogue TFT LCD panels are used. Bigger models usually use digital panels. Their quality is much better. However, the price also goes up. In general 4:3 is better than 16:9, as digital cameras use 4:3. Some models, however, include a button that allows to switch that ratio. The resolution for a 7" frame is usually 480 * 234 pixel (= 480 * 3 * 234 or 1440 * 234). The higher the resolution, the better the picture quality. The important point with panels is to ask whether the panels are new or recycled. For 8" or below, most of the panels are new. For bigger models, some companies use recycled panels. An indirect way to find out whether the panels are recycled is, that for recycled panels no RoHS certificate can be provided. Popular panel brands are Innolux, AU or LG, but also Sharp.

2. PCB (Printed Circuit Board)

The PCB is the heart of a digital photo frame. For the board it is important, which solution is being used on the board. Solution is the used software. Popular solutions are Zoran for the simple function models. For the simple "multimedia" digital photo frame Sunplus, Cheertek (both are originally solutions for DVD players), MTK and Macronix (the original solution for digital photo cameras) are widely used. For the improved "multimedia" digital photo frames Amlogic is usually used. The solution is just the technical background. For the user the outcome is important. The solution decides which file types and which cards can be supported. It also decides whether a built-in-memory is possible.

2.1. Supported cards

For digital photo cameras different kinds of memory cards exists. Different brands use different cards.

It is hard to find information about the market share of memory cards. However, I find one statistics which shows the market share of memory cards in Western Europe in 2004. I assume that the market share for the cards is not significantly different in the USA. In 2004, 25 million digital photo cameras have been sold in Western Europe.

Top 5 producers 2004


CompanyMarket ShareMemory Card
1.Canon16.8 %SD
2.Sony14.0 %MS
3.Olympus12.5 %xD
4.Nikon10.4 %SD
5.Fuji10.0 %xD
6.Others 36.3 %mainly SD

Some older cameras also use CF or SM cards. In addition, a USB host can be important, as many people use USB memory sticks. A USB host should be standard for multimedia photo frames. A USB host can be an alternative if the photo frame does not support all memory card. With a USB host, a card-reader can be bought additionally. Therefore it indirectly can support all memory cards. High-end products also have a USB slave.

2.2. Supported file formats

Digital cameras uses JPEG file format to store the pictures. However, a lot of more file formats exists. This point will give you a short overview:

Picture formats

For digital photo frame, JPEG pictures are standard. All products can display JPEG as this format is the file format used by digital cameras to store pictures. Some photo frames can also display BMP, GIF, PNG or TIFF. However, these file formats are not commonly used for pictures and therefore not very important.

Audio formats

For multimedia photo frames MP3 is standard. Notable here is that for an export to Europe the Sisvel license is necessary. Some products can also play WMA (also widely used in the Internet) or WAV-files. WAV files are usually very big and therefore not widely used, especially for sharing in the internet.

Video formats

Standard video format which are supported are AVI and MPEG I, II and IV, but also MP4. Even if the manufacturer assures that AVI or MP4 is supported, the photo frame may not display all AVI or MP4 files. This is because AVI and MP4 are file containers and no file format and may contain many files in different codecs, which the photo frame may not be able to read.

Other formats

Some products, especially Amlogic solutions, can display text files in the txt-format. For some newer models, even lyrics for MP3 are supported.

2.3. Built-in memory

Built-in memory can be very useful. Only this way, data can be stored in the machine directly. Currently the maximum capacity is 2 GB. Cheertek solution can maximum support 32 MB plus 3 screen protection pictures, which can not be changed. Sunplus does not have any internal memory, but it can store 3 pictures which can be changed. Some solutions do not support internal memory at all.

2.4. File management

Better photo frames can also manage the files. Therefore it is possible to delete, rename and copy files between the cards and internal memory.

2.5. Extras

Some models offer some extras such as calendar, clock, alarm, auto on/off or a voice recorder. The solution also decides whether the photo frame has AV in/out. With AV out, the pictures on the photo frame can be watched on a TV. With AV in a DVD player can be connected with the photo frame and it is possible to watch movies on the DPF.

3. Frame

The digital photo frame is as much furniture as it is an electronic product. Therefore the outside appearance is important. Many customers will base their buying decision on the outside appearance. Usually frames are made of plastic (often with a transparent, outside acrylic frame). These frames can be made in every colors. Additionally, also wooden and metal/aluminum frames are common. Many companies charge more for wooden frames.

Some companies offer specialties such as light in the frame. Some companies also offer changeable frames and deliver more frames for one DPF.

4. Accessories

Accessories, such as additional frame plates, cables etc. should be considered.

5. Usability

A very important aspect is the usability. Therefore testing is recommended, either by factory visit or by buying samples.

Simple function models usually do not have a remote control. They are operated by buttons on the machine. The buttons should be easy to operate.

More complicated models use a remote control with OSD (open screen display) menu. This interface has to be user friendly and easy to operate with and without remote control. As for the remote control, it should not include too many buttons.




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When the AA or AAA batteries in electronics seem to get low why does it temporarily revive them when you open the cover and swap them around?

When the AA or AAA batteries in electronics seem to get low why does it temporarily revive them when you open the cover and swap them around?


The voltage from a small battery is rather low, typically 1.5v when new and gets lower as they 'wear out'. This continues until the voltage produced gets so low that the device can no longer work.



Low voltage is mostly caused by the battery wearing out, but there is another thing that comes into play in this example.



The other thing is a small amount of oxidization between the batteries and the spring clips that hold the batteries in and make electrical contact. Over time this layer of oxidization builds up between the spring clips and the batteries. Just like a penny is all nice and shiny when new, and gets less shiny when old. This layer of oxidization is not very 'conductive' to electricity and makes it harder for the power to get from the battery into the device.



Here is how this layer of oxidization comes into play. All the time that the batteries are getting weaker (and their voltage is getting lower and lower), this layer of oxidization is getting bigger, and it is causing a further reducing in the voltage that finally makes it to the device. It is actually a combination of the batteries lower voltage (as a result of wearing out), and the increased additional voltage drop through the layer of oxidization that finally reaches a point where the total supplied voltage is too low for the device to work.



So, buy swapping the batteries (actually, you just need to move them around a bit), you physically rub off this layer of oxidization and eliminate the small voltage drop that cause by it. Often, this is just enough to allow the device to work for a little while longer until the battery further discharges.



Oxidization is a well known issue. And it can be avoided several ways: Passing a high current through a connection will 'burn through' any oxidization. Hence, all of the above tends to apply to very low current devices like TV remote controls and not your car's starting battery. (Although, if oxidization gets bad enough, it can effect how your car starts...) Some metals resist oxidization, like Gold. Hence you see 'Gold Plated' connectors on very high end audio cables (note that unless both sides are gold plated, the plug AND the socket, it does not really help :-) Finally, one can try and keep air away from a connection. Every see those special 'wire clips' the telephone guy uses? The ones filled with a jelly? Idea here is to keep air away from the joints and avoid oxidization.



So bottom line, when I am too lazy to get up and change channels on the TV, and the batteries on the remote are wearing out, and I am too lazy to get up and get new batteries. Pulling the battery cover off, and 'moving the batteries around' will often get me though the moment, all without even leaving my chair :-)


A battery behaves like a perfect voltage source in series with an internal resistance, this resistance increases with age and limits the life of the battery. When the battery is taken off load for even a little while, this internal resistance lowers significantly. When the battery is loaded again the resistance rises to at least the same resistance over a short period. Almost everyone has used a torch with an almost flat battery, that seems to light well for a second or two and then dims rapidly. Switching it off then on gives another short burst of brightness. This is electrically similar to removing the batteries from any gadget.



Oxidisation is often used as a scapegoat for battery related problems, however I have never known it to cause a problem in any equipment that is reasonably well cared for, usually and resistance due to a layer of oxide is insignificant compared to the internal battery resistance. A more likely cause is poor spring tension, this can be witnessed by shaking a lit hand torch violently along the axis of the batteries.



Unless the user has very hot hands and changes the batteries very slowly indeed there would not be any significant transfer of thermal energy to the batteries, so heat is unlikely to be the cause.



Please don't throw them in the fire. They really hate that and will seek revenge by maiming you.



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Wednesday, December 12, 2007

dell xps m1710 notebook review

Overview



The Dell XPS M1710 is the latest premium gaming notebook from Dell that replaces the current XPS M170. The M1710 has a 17" widescreen and comes in a choice of two colors, "formula red" or "metallic black". On the inside it houses the 2.16GHz Intel Core Duo processor, up to 4GB of RAM and the icing on the cake -- the latest and greatest nVidia Go 7900 GTX graphics card with 512MB of memory. If you like to do serious gaming or simply have the fastest notebook money can buy right now, this notebook is for you!


System: Dell XPS M1710 (Red color lid)
Processor: Intel Core Duo T2600 (2.16 GHz)
Memory: 2GB @ 667MHz - 2 DIMM Slots (2 x 1GB) (Max Ram 4GB)
Hard Drive: 100GB capacity at a speed of 7200 RPM
Graphics Card: NVIDIA GeForce Go 7900 GTX with 512MB DDR memory
Screen: WUXGA Truelife (1920 x 1200)
Optical Drive: 8x CD/DVD burner (DVD+/-RW/+R) with Dual-Layer
OS: Microsoft MCE 2005
Wireless Card: Intel 3945 (802.11b/g)
Battery: 9-cell lithium ion recharegable battery
Ports / Slots: 5-in-1 Memory Card Reader, DVI-D, VGA video output, S-Video, IEEE 1394 (Firewire), 6 USB 2.0, Express Card slot, Modem, Ethernet/LAN, Microphone in, Headphone out


The Dell XPS M1710 design is, in a word, brazen. In daylight the striking red or metallic black lid will catch the eyes of just about anyone nearby. In the dark, if you stand far enough away this thing looks more like a UFO as the lights glow in a somewhat eery yet cool manner. I'll let the pictures of the light display the M1710 emits tell the story, the light colors are configurable with up to 16 color options for each light via a Dell included QuickSet program:



Outside of the lid and lights, the rest of the look is silver. I'm used to seeing a black keyboard on Dell machines, but this one sports a more sleek looking silver keyed look, which is nice and fits the design well.


You'll notice the XPS M1710 has somewhat of an industrial look and this is true to the actual build of the notebook. The M1710 is very sturdy; it uses an all magnesium-alloy case on the top and bottom. The keyboard and palm rest area is made of a thick rugged plastic. This results in strong overall physical protection of the notebook, worry-free of case cracks appearing or problems with excessive flexing. The hinges are constructed of steel, Dell claims they have been tested for up to 20,000 cycles (openings and closings) to assure freedom from loosening and wobble. Honestly, the lid on this notebook is possibly the strongest I've tested on any notebook, it does not flex at all and is stronger protection than even the renknowned ThinkPad notebook line. The hard drive has a StrikeZone shock absorber for small drops and bumps for protection in small drops.


There is one part of the build that's lacking, the plastic on the bottom of the LCD is easy to bend and flex. It's not likely that you would be touching this area often, but still worth noting to keep the review honest. The area above the keyboard where the status lights are is also somewhat flexible.


The weight of this notebook isn't as bad as you might think. I've run across seventeen inch screen notebooks that make you groan just picking them up to move from one surface to the next. The XPS M1710 is quoted as being 8.8 lbs by Dell, I weighed both the M1710 and its power adapter together and the total came it at just over 10 lbs.


I benchmarked the first level of FEAR from the moment my character stepped out of the car until the end of the first checkpoint. A 1600x1200 resolution is certainly within reach for the Go7900GTX. It is playable all around, with only certain scenes causing the framerates to drop into the low 40's/high 30's. Despite averaging 59 FPS with 2X AA, there are a few scenes where the frames drop under 35 for a few seconds. It's still playable at these settings, but I would recommend leaving it at 1600x1200 because the performance is more consistent. I would only add anti-aliasing at this resolution if you had a dual-graphics card SLI or CrossFire desktop. Playing FEAR at these settings, without a doubt, is incredible. You can't ask for any more out of a single-card system, desktop or laptop.


Heat and Noise:



The Dell XPS M1710 has a very efficient and quiet cooling system. Not only is it quiet, but it also is has a very smart design. Dell has split up two of the most heat-producing components in the notebook, and placed them on opposite sides of the computer. The processor is on one, and the video card on the other, both using separate fans and heatsinks. This is very effective at cooling the M1710, because heat is spread out and has more room to escape.


Even after hours of gaming, the surface of the notebook only gets mildly warm, nothing to worry about in the least. The palm rests remain cool at all times. No part on the surface gets hot to the touch. The bottom, however, does. Directly in the center is the RAM compartment. It is perforated to get ventilation, but still remains very warm. It is somewhat uncomfortable to touch. The bottom right side also gets very hot. It's not unexpected to have the bottom of the notebook heat up, given how powerful the internal components are.


This is the quietest notebook I have used to date. Even at full tilt, it is hard to tell the fans are running. At idle, it has to be completely silent to hear the soft trickle of warm air coming out. Very, very impressive!


Keyboard, Touchpad and Buttons:



The keyboard on the XPS M1710 actually looks and feels quite a bit different to all other Dell notebooks I've used. The keyboard keys are not black, as they so typically are, but rather a silver color that blends with the rest of the case color. The keys are also more springy and have more travel than is typical with a Dell notebook, which is to my liking. The keyboard actually turns out to be extremely usable and has a nice feel, and while the M1710 is not meant as a productivity tool for Office Applications, I'd be quite happy doing a lot of typing on this notebook. There is no flex to the keyboard, it is built very sturdily. In addition, the palm rests are extremely solid. Since the battery lies underneath the palm rest area, this would explain the sheer solidness of the area (a good thing).


At the top of the keyboard there resides two functional buttons, the Media Direct button allows you to quickly boot to a Linux OS that allows you to play media (see OS section for more) and then there's the rounded power button located at top center.



Dell XPS M1710 keyboard



The touchpad is very cool with the XPS lighting, but more importantly it's actually a decent size and works well with scroll zones on the right side for vertical scroll and on the bottom for horizontal scroll. Again though, if you're using this notebook more for gaming and entertainment then the touchpad won't cut it for accurate input control, you'll need a game controller or high precision mouse.



At the front area are located handy media buttons for play, stop, skip and volume up/down. These buttons work in both Windows and the Dell Media Direct quick boot application


Input and Output Ports:



The port selection on the XPS M1710 is about as good as you can ask for, 6 USB 2.0 ports is better than many desktop machines and you have all the video connectors you could want with the VGA out, DVI and S-Video out connector. You could gripe about not having a PCMCIA slot if you have old accessories you'd like to use with this, but the ExpressCard is fast becoming the default expansion slot for notebooks -- hopefully accessory makers will catch up soon by making more cards that fit this slot, right now the selection is a bit limited.


The external TV Tuner is an option for the XPS M1710 and if you have the Windows Media Center Edition OS it might be a nice add-on since you could record live TV.





Wireless:



The XPS M1710 comes with an Intel PRO/Wireless 3945 card, supporting A, B, and G bands. It is one of the newer cards in the mini PCI-express format, versus the older mini-PCI format. It is much smaller and consumes less power.


I had some major wireless-related problems early on with the XPS. I could connect to my Netgear 802.11g router fine, but I had fluctuating speed issues. Gaming was nearly impossible over wireless. After about twenty minutes of being connected, I had additional problems -- I would lose my connection, and the small WiFi light would begin to flicker. This was odd, because I set the wireless card to not turn off and to stay at maximum power. It flickered for about one minute, then went off. From then on in, I could not access anything to do with the wireless connection or the settings of the wireless card -- as soon as I did, the system would freeze. The only way I could restore the wireless was to do a full restart, and then I would have the same problems.


I attempted to uninstall the wireless card drivers and software and reinstall them, updaing the drivers, changing network keys, and so on. How I eventually fixed it was by completely uninstalling the wireless adapter, and letting Windows install the wireless card. It now works great using the generic Windows wireless software. On a system of this caliber, I should not have to fool around with the wireless to make it work -- it should perform flawlessly right out of the box. Hopefully, this will only be an issue on the review unit and not on future systems, we conferred with Dell on this issue and they had not heard such reports and emphasized this is a pre-production unit.


Battery and Power:







The battery is a 9-cell located at the front area of the notebook, which is a little different to the normally far back positioned location. The battery has a nice feature in which you can push in on it to light up 5 green LEDs to display how much charge is left, this works whether the notebook is on or off.

4400mAh dell high quality inspiron xps m1710 battery Specs..



Battery Type: Li-ion

Voltage : 11.1V

Capacity : 4400mAh

Color : Black

Dimension : 209.40 x 71.80 x 19.80 mm

Net Weight : 467.77 g

Dell inspiron xps m1710 Laptop Battery fit OEM Part/Number: dell 310-6321 , 312-0340 , d5318 , replacement for dell inspiron 6000 , inspiron 9300 , inspiron e1705 , inspiron xps m1710 notebook battery...









The dell inspiron xps m1710 battery has a gauge that lights up to indicate charge level when you push in on it, this works if the notebooks is on or off for a quick way to check charge


Now, if you're buying the XPS M1710, there's probably a good chance that you won't be spending a lot of time on battery as it's more of a desktop replacement gaming style machine. But if you do, the battery life is respectable for a computer with this much power. With the screen brightness at 6/7 (near maximum, keep in mind), wireless at full power, and while surfing the Internet, I clocked the battery power to be two hours and five minutes. That's not bad at all. You could certainly add more time if you turned down the brightness.


The power adapter that comes with this notebook is rather huge, to say the least. It weighs about 1.6lbs and is only slightly smaller in length to a DVD (see picture below).
The power adapter is large, almost the size of a DVD in length and much thicker


Operating System and Software:


You have three choices of an OS: XP Home, XP Professional and XP Media Center Edition. The operating system I got is Windows Media Center Edition 2005. This is basically Windows XP Home with media center software on top. I didn't get a TV tuner with this unit, but is an option for configuration with the XPS M1710 (external USB solution, not integrated).



At the top of the keyboard you see a "Media Direct" button that allows you to push and quickly boot to a Linux based OS in which you can view photos, play DVDs and Music located on the hard drive, media card, external USB storage or from a DVD


Unfortunately the XPS M1710 comes with the typical amount of garbage software that I'd imagine gamer types will cringe at. Then again, techno savvy gamers would be the first to wipe a system and reinstall the OS to their liking, so maybe it's not such a big deal. Software such as Yahoo Music, McAfee, AOL, Corel trial image software are on there to name a few and will pop up and try and get you to subscribe/buy the software.


One nice thing you get with the XPS M1710 is the Media Direct functionality that allows you to quickly load up the machine to play music, view pictures or watch a DVD. You do this by clicking the "Media Direct" button on the front of the laptop. The first time you do this it takes a minute to boot and configure, but after that it's a quick 15-seconds to getting to an application that allows you to play music and other media. I was impressed by the interface and ease of use, all of the media buttons on the front work just as they do in the actual Windows bootup.


The conclusion is quite simple for the M1710: If this were the state fair and the contest were for best performance notebook, then the blue ribbon would go to the XPS M1710. The coolest thing being, you could even adjust the lights on the M1710 to blue to match that ribbon!


Pros:


Unmatched 3D performance, fantastic for gaming or high-end 3D tasks
Cool and quiet, even when gaming for hours
Very cool looking, especially the lights -- could be mistaken as UFO from a distance
Great keyboard
Nice screen, very bright and good colors
Cons:



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Wireless problems, for this pre-production unit at least
Area below LCD and top of keyboard has some flex
No PCMCIA card slot for any accessories you had for older notebooks
Want it? Show Dell the money! Premium notebooks command a premium $$ price.

Monday, November 5, 2007

Dell Latitude D610 notebook Review

Dell Latitude D610 notebook Review



Introduction

For almost four years I've been using a Compaq Presario 1710TW (14.1" SXGA+ Pentium III-M; ~5.5 lbs) and wanted something of similar size and portability as a replacement. My main considerations, roughly in order of importance, were:

$2000 maximum budget

"Thin & light" (prefer around 5.5 pounds, or 2.5 kilos)
High resolution SXGA+ screen
I was mulling over my choices when Dell released the Sonoma-based Dell Latitude D610 so I ordered one from Dell's Small Business website and it arrived February 24th. I've had it for about one month now, and overall I think it is an excellent machine. As I will explain below, the audio quality while using headphones is terrible, but otherwise this "thin & light" notebook is perfect for the user who desires a great balance of power and portability. In this review I will make most of my comparisons to the above-mentioned Presario 1710TW.


Dell Latitude D610 Review Unit System Specs


Pentium M 760 (2.00Ghz w/ 533Mhz FSB)

512MB (2x256) PC3200-DDR2 (400Mhz)
14.1" SXGA+ (1400x1050 resolution)
ATI Mobility Radeon X300 w/ 64MB dedicated RAM
Fujitsu 60GB HD (5400RPM)
8x DVD+/-RW (dual layer)
Intel Pro 2200 wireless (802.11 b/g)
Broadcom Gigabit Ethernet; Conexant 56K modem
SigmaTel C-Major audio
Extra AC adapter & extra modular battery
System total was $1940 after shipping & WA state sales tax
Reason for Purchasing

I am currently a graduate student in a biomedical research lab and use my notebook primarily for writing, image editing and data storage. Relative portability is important to me as I frequently transport my machine back and forth between the lab and home. I often have several windows open with a lot of information displayed at once which is why a high resolution SXGA+ is important to me. I would have loved a 15.4-in widescreen SXGA+ screen but couldn't find anything affordable with that screen size that was below 6 lbs.


Build Quality



The D610 is a solid looking notebook -- noticeably thicker and burlier than my old Presario 1710TW, and from what I've read thicker and more durable than the Latitude D600 that it replaced in Dell's business notebook line-up. There is really not any flex when you pick the machine up by a corner, and the screen hinges are solid -- the screen doesn't wobble when you gently shake the notebook back and forth. The bezel surrounding the screen seems to be separated slightly near the bottom (just above the Dell logo -- see picture of keyboard below), although I didn't notice this until after I read about it in online forums. A dust-cover for the ports in back and for the docking port underneath would have been nice. Overall I give the D610 high marks for build quality.


Design & Aesthetics



If you prefer a simple notebook that isn't flashy (as do I), then the D610 is for you. The finish is an attractive silver/grey matte with lighter colored accents around the keyboard and touch-pad. There aren't a bunch of cumbersome quick-launch buttons: just volume up/down and mute, and the power button. Alongside these buttons are indicator lights for num lock, scroll lock, and caps lock, as well as Wifi and Bluetooth indicator lights (I assume it is Bluetooth -- I opted not to get this feature). Wifi is turned on/off via function keys (no physical switch). There are also indicator lights on the right-hand "hinge" of the LCD screen for power, HDD activity, and battery status.


The Latitude D600 apparently overheated on the palm rest -- this problem seems to have been fixed with the re-designed D610. I notice a small amount of heat on the left palm rest (just about where the Fn and start keys are), but nothing out of the ordinary. The bottom left-hand side of the notebook also gets warm, but I wouldn't think it would be enough to bother most people while using the computer on your lap.


The ventilation/cooling system seems adequate, with one large vent on the bottom left and an exhaust on the back left. The fan seems to be always on at a low level, but it is very quiet. Even when it kicks into high gear (which it rarely does) it is still pretty quiet. Regardless -- this is a bit disappointing compared to my Presario which was completely silent when idling (although louder than the D610 when comparing both at high fan speed).


The overall sound emanating from the notebook is fairly minimal, with the following exception: whenever a USB device is attached (a mouse or a USB audio device that I will describe below) there is a faint but perceptible electrical feedback noise. It is not noticeable in a normal work environment, which for me includes background noises from refrigerators, freezers, laboratory equipment, building vents, etc. In a quiet room it is definitely noticeable but faint (and drowned out by the sound of typing).


Overall I give the D610 excellent marks for design, with demerits for the fan being constantly on and the strange electrical feedback with attached USB devices.


Keyboard & touchpad



Ahh...a nice keyboard! The D610 seems to have one, especially compared to the Presario. I've heard a lot about IBM keyboards, but never having experienced one myself I can only say this: I've heard comparisons of the D610 keyboard to IBM keyboards. There doesn't seem to be much flex, and the keys feel firm (and are much quieter) compared to my Presario. I like the layout as well -- the large backspace key is located to the far right, which I've always preferred in a notebook keyboard. I don't use the trackpad or pointing stick much, but they both seem to be well designed. There is no dead-space on the trackpad and the buttons have a satisfying click to them. I would give the D610 excellent marks for the keyboard & input devices.

Size & Weight


The size & weight of the Latitude D610 breaks down as follows:


Notebook w/ "travel-lite" module: 4.85 pounds
Notebook w/ DVD drive: 5.4 pounds
Notebook w/ 2nd (modular) battery: 5.65 pounds
65W AC adapter: 14 ounces
12.44" x 10.3" x 1.5" (closed) or 1.1" (open)
The notebook with DVD drive and AC adapter is therefore about 6.3 pounds. By comparison, the old Presario 1710TW with DVD drive and AC adapter was about 6.7 pounds -- although it was a little thinner. Other than being a little on the thick side, I'd say the D610 has average size & weight specifications for a notebook of its class.

Sound & Audio



The audio system is pretty standard for a notebook computer of this size. Speakers sound a little better than the Presario, but they do lack the bass & oomph that I prefer when listening to music. Personally, I have almost never used the built-in speakers in any notebook, preferring to use external speakers or headphones. However, the D610 has a serious problem in this regard: plug in a pair of headphones and I notice a very annoying background hiss, as if the headphones are picking up electrical feedback from the system. The hiss seems to vary in response to the video system doing work: whenever a window is re-drawn, re-sized, moved, minimized, etc, the background hiss gets worse. Also, the touchpad and pointer stick cause extra feedback. Oddly, whenever the hard drive is accessed, the hiss seems to temporarily abate. I've read quite a lot about this problem in online forums (including Dell's official forums), so I'll list some points concerning this problem here:



This is a common problem for Dell notebooks -- some other models have the same problem
Not everyone has this problem -- either because the problem is not universal, or because only some of us are very finicky listeners

I've heard some people have had Dell replace the motherboard, the audio card, the wireless, even the modem to no avail.
Some have suggested it is a grounding problem. For my system, the problem improves slightly when running off the battery.

There isn't any noticeable hiss through the built-in speakers, or through external speakers. Some have suggested that using headphones with 32-ohm or higher impedance would solve the problem but I don't think this is the case (I've tried four pairs of headphones on my system).


As you can see, I've obsessed a bit about this problem. I enjoy listening to music through headphones while working on my computer so for me this is a big problem. I contacted Dell product support and to make a long story short (see Service & Support for more details) they told me to send the system in for Depot repair. Unfortunately, I cannot send the system back as it is essential for my work right now, but I will definitely be sending it in for repair if Dell ever comes up with an acknowledged solution. I got so frustrated I purchased the Audio Advantage Micro by Turtle Beach, an inexpensive USB audio device that works well. This device solves the problem, although I still don't feel it is right that a brand new, $2000 machine should have such an annoying problem that essentially ruins the headphone-listening experience. Because of this, I have to give the D610 poor marks for sound & audio.


I/O Ports



I personally think the D610 has a great I/O port arrangement: very little on the right side (I use a mouse 99% of the time and don't want any cords in the way); audio jacks & PC card slot on the left, most everything else in the back. Specifically:




A nice feature is the release latch for the modular bay on the side of the machine (see picture) rather than the bottom (as it was for my Presario), making it much easier to swap out the drive, especially with power cord, ethernet, mouse, etc attached.



Four USB ports is a nice bonus in this notebook. I always have a mouse attached, and often have the above mentioned USB audio device attached. That still leaves two open ports for USB drives, peripherals, etc. In my mind the D610 has an excellent I/O port arrangement.



Processor & Performance



The latitude D610 incorporates the latest "Sonoma" version of the Intel Centrino. I had high hopes that this machine would fly, and indeed, the D610 seems very responsive & performs well for what I do. As mentioned above, I'll often have powerpoint, photoshop, deepview (molecular image viewer), word, several instances of firefox, thunderbird, winamp, and a few other applications thrown in for good measure open at the same time. The old Presario would definitely bog-down, especially with graphics intensive apps such as deepview and specific powerpoint slides. So far the D610 has sailed through everything I've thrown at it. It hasn't crashed yet -- although windows explorer hangs from time to time (doesn't it always). I'm not much of a gamer, although I did download a copy of the Quake3 demo to see how it would run. I'll list the Quake3 results in the benchmarks section below
.



Another common use for my notebook is to rip and encode music. I prefer Exact Audio Copy configured to encode with the LAME engine. My "benchmark" here is that the supplied DVD RW drive seems to be able to rip at up to about 7.5x (although it takes a while to get going that fast), and the encoding occurs at a "play/CPU" of about 10x (meaning a 10 minute song is encoded in about 1 minute). All together an hour-long CD is ripped & encoded to high quality VBR mp3 files in about 15 minutes.



Benchmarks & Battery Life


Super Pi:  1 min 37 sec (calculation to 2M digits) (see other notebook speeds for calculating Pi)

PCMark04: 3663 PCMarks
3DMark05: 722 3DMarks
3DMark03: 1879 3DMarks
Quake3: 87.5 FPS (high-quality settings), 325 FPS (low-quality settings)


dell latitude d610 battery information



Dell latitude d610 series Battery

Chemistry,Capacity,Volts:
Li-ion,2200mAh,14.80V
Net Weight:
227.50g
Dimension:
127.40 x 77.40 x 19.40 mm
Color:
M.Grey




Dell latitude d610 series Laptop Battery fit OEM P/N: dell 1x793 , 310-4482 , 310-5195 , 312-0068 , 451-10132 , replacement for dell latitude d505 , latitude d610 series laptop battery.




The high quality settings for Quake3 were 1280x1024 with high details & all effects. The low quality settings were 640x480 with low details & most effects turned off.




Classic test with primary (6-cell, 48WHr) battery: 2 hours 23 minutes
Idle test with primary battery: 2 hours 51 minutes
Classic test with primary & modular (also 48WHr) batteries: 3 hours 25 minutes
Idle test with primary & modular batteries: 6 hours 0 minutes
I haven't actually timed the machine fully draining the batteries, but after normal use with the primary battery for 30 minutes, there was 83% remaining with a reported time left of 2 hours 24 minutes. I would estimate about 3 hours of light-duty computing from the primary battery alone. You could save a little weight with a 4-cell primary battery if you don't rely on batteries much.


Wireless & networking



I primarily use the Ethernet connection while at work -- no problems there. I don't use the wireless much, but I did hook it up to a nearby access point and it seemed quite fast. The wireless has no physical on/off switch -- it is controlled via the Fn key, with an indicator light that stays on when the wireless is on (doesn't blink with "activity" as do some Ethernet ports).


Support & Service




I ordered an additional AC adapter and Dell screwed up and only sent an additional AC adapter without the power cord. I don't see how you can consider an AC adapter without the power cord (the part that plugs into the wall) a functional AC adapter, so I contacted product support via email to notify Dell of the problem. In less than 24 hours they responded and shipped an entire new AC adapter, letting me keep the extra part.



I have also contacted Dell concerning the headphone feedback noise problem. I received quick responses; it's just that Dell was unable to solve the problem. I was first instructed to reinstall the audio drivers and disable specific system components. When that failed, I was informed I could send the system in for "system board replacement." Dell service personnel never answered my direct question, however, as to whether the problem can actually be solved (or indeed if they are actually aware of it). Not wanting to risk sending my notebook in for "repair," only to have it returned with the same problem, I opted not to send it in. If and when a solution arises, I will definitely have Dell fix the problem.



Overall I would give
Dell latitude d610 average marks for the support & service. They respond quickly and when the problem can be solved, they take care of it right away. However, they tend to give "canned" answers and would sometimes ignore direct questions.


Conclusions



Overall I'm very happy with this machine. I think it would suit the mobile professional or student who needs a portable yet fast and responsive system for business and office applications quite well. I am especially impressed with the build quality and durability and the keyboard, but I am very disappointed with the noisy headphone jack issue, and cannot decide whether I would have avoided this machine had I known about this ahead of time. Given that it is easy to solve with external hardware (PC card or USB audio device) it's more of an annoyance with Dell's quality control than a true grievance. I can accept limitations of the system such as video or processor speeds. I have a hard time swallowing design or aesthetic problems on a machine that is brand new, especially one that requires me to carry around an extra piece of hardware to solve it.



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Friday, November 2, 2007

toshiba satellite p25 review

toshiba satellite p25 review



Toshiba's Satellite P25 series, featuring a 17-inch display, is too large and heavy for frequent business travel. But if you're looking to fit the capabilities of both a desktop PC and a boatload of multimedia gear into a small space, it may be the answer to your prayers. The model we tested--sporting a TV tuner module and a DVD-rewritable drive--proved an excellent performer and a superb convergence portable. (Toshiba is now selling this notebook with Windows XP Media Center Edition 2004.) It has design faux pas, such as overly bright power and status lights that distracted us when watching movies; nevertheless, for dorm rooms, apartments, and RVs, the Satellite P25 series is an excellent space-saving alternative to the traditional computer/multimedia setup.



Design of Toshiba Satellite P25 series



At 16.4 by 11.8 by 1.8 inches (W, D, H), the Satellite P25 series could almost pass for a small surfboard, but it's not as heavy as you'd think--only 8.9 pounds (10.4 pounds including the AC adapter). Styled in Toshiba's familiar metallic blue, the Satellite P25 series is handsome on the outside. Flip it open, and it's still attractive, but the silver-and-white color scheme for the keyboard deck draws your attention away from the screen when you're watching movies. So do the overly bright power switch and front-lip status lights, which we wound up covering for serious DVD watching. What's not distracting is the keyboard itself, which has no undersized keys and a nice, tight feel.





Satellite P25 series notebooks come with all the standard ports and slots: four USB 2.0, mini-FireWire, VGA out, parallel, S-Video, 56K modem, 10/100 Ethernet, line out, microphone, headphone, and IrDA, plus a dual Type II PC Card and one SD card slot. The Satellite P25-S607 model includes a TV-tuner module, installed in one of the two front-facing modular bays. Jacks for a cable hookup and composite video in both require the included adapter cables. Unfortunately, because the notebook's battery and DVD-rewritable drive also use the modular bays, one or the other has to go to make room for the TV tuner.



The Satellite P25's large case has plenty of room for a subwoofer, such as the one in the company's Satellite 5205-S705 model, but the P25 doesn't actually have one. While the sound fidelity and volume are above average, there's not enough bass.




Features of Toshiba Satellite P25 series



Until recently, Toshiba sold three versions of the Satellite P25 series. The company now promotes just one version, the P25-S609, although we tested the P25-S607, which can still be found in some stores. The P25-S609 features Windows XP Media Center Edition 2004; a 17-inch wide-screen display with a 1,440x900 native resolution; a 5,400rpm, 60GB hard drive; a DVD-RAM/DVD-R/DVD-RW/CD-RW drive; and an Nvidia GeForce FX Go5200 GPU. It also comes with integrated 802.11 a/b wireless networking.


Our Satellite P25-S607 test model also included an infrared remote control. However, it works only with the included outboard USB infrared port, not the built-in front-mounted IrDA port--an annoying design issue that Toshiba should address.


For productivity and to support the Satellite P25 series' numerous multimedia capabilities, Toshiba includes a large software bundle: Microsoft Works for business tasks, Panasonic MotionDV Studio for video editing, Intuit Quicken Basic to handle personal finances, Norton AntiVirus 2002, and a month's worth of AT&T Worldnet dial-up Internet service. The S607 model includes Sonic's MyDVD for movie authoring and burning. Toshiba also included several useful configuration and help utilities.


Performance of Toshiba Satellite P25 series



Mobile application performance
The Satellite P25-S607 finished way ahead in mobile performance in this small test group. The system has been configured so that its desktop processor throttles minimally, allowing it to score higher than its competitors. (We test each Toshiba notebook with Toshiba's Power Saver utility enabled. Power Saver regulates how fast the processor runs; the utility is configured differently for each Toshiba notebook.) The Eurocom D470W Impressa's and Fujitsu LifeBook N series' CPU throttling is configured in each system's BIOS; as you can see from the scores, their CPUs throttle a lot lower than the Satellite P25-S607's does. The Eurocom D47W's moderate throttling keeps its mobile score at about midrange. The Fujitsu LifeBook N series throttles its CPU the most, thus its performance drags.






SysMark2002 performance



The Satellite P25-S607 came out on top again, this time in maximum performance, beating its nearest competitor, the Eurocom D470W Impressa by 10 points. The Satellite P25-S607 did its most impressive work in office productivity, where it beat the Eurocom D470W by 12 points. This is not surprising, because the office-productivity test taxes the hard drive, and the Satellite P25-S607's 5,400rpm hard drive is faster than the Eurocom's.





To measure maximum notebook application performance, CNET Labs uses BAPCo's SysMark2002, an industry-standard benchmark. Using off-the-shelf applications, SysMark measures a desktop's performance using office-productivity applications (such as Microsoft Office and McAfee VirusScan) and Internet-content-creation applications (such as Adobe Photoshop and Macromedia Dreamweaver).



3D graphics performance



The Satellite P25-S607 placed second in our 3D graphics performance test. This was surprising, considering the system includes a powerful Nvidia GeForce FX 5200 64MB graphics adapter. The problem is that our 3D benchmark test, 3DMark2001 Pro SE, tests DirectX 8.1 performance. The Nvidia GeForce FX 5200 64MB, a DirectX 9.0 native, would most likely do much better in a DirectX 9.0 environment.




To measure 3D graphics performance, CNET Labs uses Futuremark's 3DMark2001 SE. We use 3DMark to measure desktop-replacement notebook performance with the DirectX 8.1 interface at the 32-bit color setting at a resolution of 1,024x768.


System configurations:

Eurocom D470W Impressa

Windows XP Professional; 3.06GHz Intel Pentium 4; 1024MB DDR SDRAM 333MHz; ATI Mobility Radeon 9000 64MB; Fujitsu MHS2030AT 30GB 4,200rpm


Fujitsu LifeBook N series

Windows XP Home; 2.8GHz Intel Pentium 4; 512MB DDR SDRAM 266MHz; ATI Mobility Radeon 8500 64MB; Hitachi DK23EA-60 60GB 4,200rpm





Battery life of Toshiba Satellite P25 series





battery tech. of toshiba satellite p25


Battery Type: Li-ion

Voltage : 14.80V

Capacity : 6600mAh

Color : Black

Dimension : 151.20 x 131.50 x 22.40

Net Weight : 715.1 g



toshiba satellie p25 series battery code fit part# Toshiba pa3291u-1bas,Toshiba pa3291u-1brs ,can replacement for Toshiba Satellite p20 Series Battery, Toshiba Satellite p25 Series Battery .


The Satellite P25-S607's fast performance came at the expense of battery life. Even its 14.8V, 6450mAh (96WHr) battery couldn't compensate for the huge drain the system's desktop processor imposed. The Fujitsu LifeBook N series, which had the worst performance scores, took sweet revenge here, achieving the highest battery life. This is a direct result of its processor running at a relatively low speed and using less power. The Eurocom D470W Impressa benefited from a throttled CPU as well, though less dramatically; it lasted only 13 minutes longer than the Satellite P25-S607.






To measure mobile-application performance and battery life, CNET Labs uses BAPCo's MobileMark2002. MobileMark measures both applications performance and battery life concurrently using a number of popular applications (Microsoft Word 2002, Microsoft Excel 2002, Microsoft PowerPoint 2002, Microsoft Outlook 2002, Netscape Communicator 6.0, WinZip Computing WinZip 8.0, McAfee VirusScan 5.13, Adobe Photoshop 6.0.1, and Macromedia Flash 5.0).



System configurations:

Eurocom D470W Impressa

Windows XP Professional; 3.06GHz Intel Pentium 4; 1024MB DDR SDRAM 333MHz; ATI Mobility Radeon 9000 64MB; Fujitsu MHS2030AT 30GB 4,200rpm


Fujitsu LifeBook N series

Windows XP Home; 2.8GHz Intel Pentium 4; 512MB DDR SDRAM 266MHz; ATI Mobility Radeon 8500 64MB; Hitachi DK23EA-60 60GB 4,200rpm


Toshiba Satellite P25-S607

Windows XP Media Center Edition; 2.8GHz Intel Pentium 4; 512MB DDR SDRAM 266MHz; Nvidia GeForce FX Go 5200 64MB; Toshiba MK6022GAX 60GB 5,400rpm

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Thursday, November 1, 2007

Sony Vaio T series Laptop review

Sony Vaio T series Laptop review

Sony Vaio T series laptop battery

Sony® T Series notebooks help you stay productive with lightweight, portable features. Widescreen display with XBRITEtrade; LCD technology, long battery life 5 , and unique, compact design deliver a movie viewing experience like no other computer. This complete multimedia package lets you listen to manage your favorite music and organize and share your digital pictures. Integrated DVDplusmn;RW drive allows you to watch, edit and burn professional quality DVDs4 using Click to DVDtrade; software. Enjoy your newfound mobility and expand the number of places where you can use your computer. Distinctive, stylish design and premiumfunctions combine to create the ultimate mobile companion.

How do you follow up on a home run like Sony's diminutive VAIO TR laptop? Easy: make it thinner, more powerful, and throw in a few additional key features. That's exactly what Sony's crafty designers seem to have done with the brand-new VAIO T series, keeping this ultraportable system at about 3.1 pounds but improving its look.

Upside: The VAIO T strives to balance power with portability. It's equipped with Intel's 733 ultra-low-voltage Pentium M processor running at 1.1GHz, a 40GB hard drive, and 512MB of 333MHz system memory; it can hold up to 1GB of RAM. Add in a convenient, built-in multiformat DVD burner, and you have a pint-size laptop that's as functional as a full-size system. Weighing in at 3.1 pounds and measuring 1.3 inches thick, 10.7 inches wide, and 8.1 inches deep, the VAIO T is about as hefty as a hardcover book. Look closely, and you'll see a handy button on the hinge for activating the CD/DVD player, but unlike some other new systems, the VAIO T can't play without booting up first. Finally, this ultraportable laptop offers several ways to get online, including a modem, a 100Mbps LAN card, Bluetooth, and a dual-band 802.11b/g wireless radio.

Downside: Spectacle-wearers, beware: this is not your dream machine. With a wide-view, 10.6-inch WXGA screen, the VAIO T's display will seem tiny next to that of most other laptops, and while the touch pad is larger than the VAIO TR's, the T's keys are tiny and may be troublesome for those with bigger paws. While it has the bare minimum of ports, including a pair of USB 2.0 plugs, iLink (a.k.a. FireWire), VGA, and audio, you'll have to do without a video-out connection. Gone is the VAIO TR's built-in Motion Eye camera; the consolation is a flash card reader that's compatible with Memory Stick Pro media only. .

Outlook: Sony's VAIO T series picks up where the TR left off, offering more power, convenience, and mobility in a thinner package. On the other hand, though it updates the VAIO TR in every major area, at about $2,000, this mighty mite is still on the expensive side.

Expansion / Connectivity

  • Expansion Slots Total (Free) 1 ( 1 ) x Memory Stick, 1 ( 1 ) x PC Card - Type II, ) x Memory
  • Interfaces 2 x Hi-Speed USB - 4 pin USB Type A, 1 x Network - Ethernet 10Base-T/100Base-TX - RJ-45, 1 x Modem - Phone line - RJ-11, 1 x Display / video - VGA - 15 pin HD D-Sub (HD-15), 1 x IEEE 1394 (FireWire), 1 x Headphones - Output - Mini-phone stereo 3.5 mm, 1 x Microphone - Input - Mini-phone mono 3.5 mm

Miscellaneous

  • Miscellaneous compliant standards
  • Plug and Play

Power

  • Power device form factor External Sony vgp-bps3a, VGP-BPS3
  • Voltage Required AC 100/120 V

Battery

  • Technology :Lithium ion sony vgp-bps3a vgp-bps3
  • Installed Qty 1 / 1(max)

Operating System / Software

  • OS Provided Microsoft Windows XP Professional
  • Software type Drivers Utilities

Environmental Parameters

  • Min operating temperature 50 °F
  • Max operating temperature 95 °F
  • Operating humidity range 10 - 90%
  • Max operating altitude 9840 ft


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acer aspire 3000 laptop review


acer aspire 3000 laptop review






Starting at less than $600, the Acer Aspire 3000 is one of the least expensive laptops on the market. Though it has an unremarkable design, the Aspire 3000 features a big 15-inch standard-aspect display and weighs right around six pounds--too heavy for regular travel but fairly lightweight for a laptop of this size and price. That said, the Aspire 3000's measly specs aren't going to set any records, and this machine delivers absolutely terrible battery life; furthermore, it lacks some basic ports and connections. If you're looking for a laptop that's portable enough to move around the house for lightweight computing tasks--e-mail, Web surfing, and word processing--the Aspire 3000 may fit the bill. Still, we recommend that you consider shelling out a few hundred more for one of the stronger systems we profiled in our $1,000 roundup a few months back.


The Aspire 3000 sits right on the edge between thin-and-light and midsize. It weighs 6 pounds and measures 14.3 inches wide, 11 inches deep, and 1.5 inches thick, so it's a bit bulky for regular travel. It's a smidge larger than two other inexpensive laptops--the 6-pound Acer TravelMate 2350 and the 5.7-pound Toshiba Satellite L25. The Aspire 3000's AC adapter weighs 0.8 pound, which is about average for an adapter on a laptop in this category.


Designwise, the Aspire 3003LCi is a dead ringer for the Acer TravelMate 4060 save for its keyboard: the TravelMate's is curved and the Aspire's is rectangular, and we like both just fine. The Aspire 3000 features a nice wide touch pad, two big mouse buttons, and a convenient rocker button for scrolling through documents or Web pages. It doesn't incorporate multimedia controls or external volume buttons, though it has four programmable application buttons and a Wi-Fi on/off button. The system's 15-inch display has a standard 1,024x768 native resolution and is plenty clear and bright, but it doesn't have the wide-screen dimensions you find on more and more laptop displays. The two speakers deliver mediocre sound. For a better multimedia experience, check out the Dell XPS M140, which starts at $999.


The Aspire 3000's limited group of ports, jacks, and connections reflects its rock-bottom price. It offers one VGA port, one Type II PC Card slot, 56Kbps modem and Ethernet jacks, three USB 2.0 ports, and three audio jacks (headphone, microphone, and line-in). Also onboard is a cost-cutting DVD-ROM/CD-RW drive. Absent from this group are common connections such as FireWire and S-Video as well as a flash-media card reader--a key feature for digital-photo enthusiasts.


Microsoft Windows XP Home comes preloaded on the Aspire 3000, though other configurations in the Aspire 3000 series ship with Windows XP Professional. Acer bundles very little software with the system. For viewing and burning discs, Acer includes CyberLink PowerProducer and NTI CD and DVD Maker; it also provides its own utility for managing core system settings, such as passwords. Starting at $989, the Sony VAIO FS series provides a more palatable software package.


Our test unit, the Aspire 3003LCi, features decidedly bargain-bin components: a 1.8GHz AMD Sempron 3000+ processor, a meager 256MB of slow 333MHz RAM, a puny 40GB hard drive running at a sluggish 4,200rpm, and a low-end SiSM760GX graphics chip that steals up to 64MB of main system memory. Both the comparably priced Acer TravelMate 2355LCi and the Toshiba Satellite L25 offer Celeron processors and larger hard drives, and the TravelMate includes twice as much RAM. Many other laptops offer considerably better specs for a few hundred dollars more; check out our roundup of $1,000 laptops and our list of top low-priced laptops for some picks.


We couldn't measure the Aspire 3003LCi's mobile performance precisely, because the system's battery couldn't last the 90 minutes it takes to complete CNET Labs' mobile benchmarks. It consistently cut out after about 70 minutes, which is nearly two hours less than average. Battery life aside, the Aspire 3003LCi displayed enough power in our SysMark performance tests to handle basic productivity tasks such as e-mail, Web surfing, and word processing; it performed on a par with other low-priced systems, including the Gateway NX500X (a.k.a the M360) and the Acer Aspire 5000.


Acer backs the Aspire 3000 with a one-year warranty, which is standard for consumer laptops. Acer's tech-support phone lines are open only Monday through Friday from 7 a.m. to 9 p.m. and on weekends from 8 a.m. to 5 p.m. CT. The company's online support could stand some sprucing up; it currently lacks helpful features such as forums and real-time chat with a tech-support rep.


battery of acer aspire 3000 laptop



tech. of acer aspire 3000 laptop batteries


Battery Type: Li-ion

Voltage : 14.80V

Capacity : 4400 mAh

Color : Black

Dimension : 211.40 x 70.60 x 22.30 mm

Net Weight : 432.00(g)

acer aspire 3000 laptop batteries replacement for oem laptop battery part# Acer Bt.t5003.001,Acer lcbtp03003

,has a capacity of 4400mah,can supply planty of power for your acer aspire 3000 notebook,see more acer aspire 3000 laptop battery in united kingdom or aspire 3000 notebook batteries in United Stated of American.

SysMark 2004 performance


(Longer bars indicate better performance)

BAPCo's SysMark 2004 rating
SysMark 2004 Internet-content-creation rating
SysMark 2004 office-productivity rating

Acer Aspire 3003LCi


129 147 114

Gateway M360

128 143 114

Acer Aspire 5000


124 139 110


System configurations:


Acer Aspire 3003LCi

Windows XP Home; 1.8GHz Mobile Sempron 3000+; 512MB DDR SDRAM PC2700 333MHz; SiSM760GX 64MB; Hitachi Travelstar 60GN 60GB 4,200rpm


Acer Aspire 5000

Windows XP Home; 1.6GHz Turion 64 ML-30; 512MB DDR SDRAM 333MHz; SiSM760GX 64MB; Hitachi Travelstar 60GN 60GB 4,200rpm

Gateway M360

Windows XP Home; 1.6GHz Intel Pentium M 725; 512MB DDR SDRAM 333MHz; Intel 82852/82855 64MB; Hitachi Travelstar 4K40 40GB 4,200rpm



over view


Acer Inc., laptop computer, multimedia, port, travel

Similar products

Acer Aspire 2000

Acer Aspire 3003WLCi (Sempron 3000+ 1.8GHz, 512MB RAM, 60GB HDD, XP Pro)

Acer Aspire 3003WLCi (Sempron 3000+ 1.8GHz, 256MB RAM, 40GB HDD, XP Home)

Acer Aspire 9800

Acer Aspire 4710



The good: Very low price; fairly lightweight case; broad keyboard; big touch pad.


The bad: Dreadful battery life; comes with only 256MB of memory; lacks some important ports and a media-card reader; lacks multimedia controls; limited tech-support hours.


The bottom line: The inexpensive Acer Aspire 3000 delivers bargain-bin components and battery life and lacks some key features; if you desire anything more than absolutely basic laptop functionality, keep looking.

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