Monday, February 7, 2011

Acer Aspire One AOD 255-1203 review

Acer Aspire One AOD 255-1203
Sometimes you have to wonder if Acer is even remotely concerned about profit margins, given how aggressively priced its laptops are. The Aspire One AOD255-1203 ($329.99 street), for instance, is the company’s latest netbook, which sports Intel’s newest dual-core Atom—the N550 (1.5GHz). Among the handful that have already been launched with this processor—the Asus EeePC 1015PEM ($370 street, 4 stars) and HP Mini 5103 ($650 direct, 4 stars)—the AOD255-1203 is undoubtedly the most inexpensive. But, you still get a full-size keyboard and over 7 hours of battery life.

Design
Less than an inch thick (10.2 by 7.5 by 0.8-inches), the AOD255 is Acer’s thinnest netbook available, and at 2.5 pounds, it’s the lightest too. Its color selection, though, boils down to taste, but Aquamarine blue is one of those colors that will either be swiped off the shelf or left there to rot. Thankfully, it’s available in other colors like Ruby Red, Sandstone, and Diamond Black. The maroon colored Asus 1015PEM, on the other hand, takes a more neutral approach to design. If fancy is what you’re after, the HP 5103 uses aluminum in its lid design.

More

The AOD255’s 10-inch wide screen with 1,024 by 600 resolution is a common feature found in most of the netbooks. Other netbooks, like the HP 5103 and Dell Inspiron Mini 10s (HD) ($425 direct, 3.5 stars), have options for a 1,366 by 768 resolution. Bigger netbooks, like the 12-inch Asus EeePC 1215N ($500 street, 4 stars), standardizes on a 1,366 by 768 resolution. In the 10-inch space, the AOD255-1203 is one of the three netbooks that squeeze in a full-size keyboard. Though it isn’t as responsive as the keyboard found in the Toshiba Mini NB305-N410 ($400 direct, 4.5 stars), it still renders an exceptional typing experience. Acer has also widened the touchpad, so it is now as large as that of the Asus 1015PEM, and has tuned out the clacking noises that used to come from the mouse buttons.
Specifications

Type
General Purpose, Ultraportable, Value, Netbook
Operating System
Microsoft Windows 7 Starter Edition
Processor Speed
1.5 GHz
Processor Name
Intel Atom N550
RAM
1 GB
Weight
2.5 lb
Screen Size
10.1 inches
Screen Size Type
widescreen
Graphics Card
Intel GMA 3150
Storage Capacity (as Tested)
250 GB
Networking Options
802.11n
Primary Optical Drive
External

More

Features
Its features aren’t jaw-dropping, and you wouldn’t expect them to be traded at this price. The AOD255’s 3 USB ports, Ethernet, Multimedia Card slot, and Webcam are average add-ons for a netbook in terms of hardware. These features are the same as the ones found in Toshiba NB305-N410 and Asus 1015PEM. Even the 250GB (5,400rpm) hard drive is a standard fare. Spending more money on a netbook will move you up in the features chain: The HP 5103, for instance, ships with a faster spinning drive (7,200rpm); the Dell Mini 10s has an HD decoder card, for a smoother high-definition video playback; and the Asus 1215N features an HDMI port.

Upgrading the standard 1GB memory configuration (which the AOD255 has) to 2GB is a common netbook performance tweak. Unfortunately, the AOD255 doesn’t makes it easy to do. You’ll have to remove at least 7 screws in order to access the memory slot. The Asus 1015PEM’s memory slot, on other hand, is accessible by removing a single screw. Better yet, the HP 5103 has a tool-less panel: The latches that remove the battery also release the memory panel.

Performance
Since their inception, netbooks have used nothing but single-core processors, most of which are based on the Intel Atom platform. Only recently Intel did launch its mobile dual-core Atom, which is only available in a handful of netbooks. The AOD255 joins the Asus 1015PEM and HP 5103 in running on the Intel Atom N550 (1.5GHz). Before you get too excited, please note that performance improvements are only marginally higher than the single-core Atom N450 and N455 (1.67GHz). In SYSMark 2007 Preview tests, the AOD255 scored 42, which is about 10% better than the Toshiba NB305-N410 (38) and Dell Mini 10s (39). In Cinebench R11.5, its result of 0.48 was identical to that of the HP 5103 and Asus 1015PEM.

With little variation between components, the best battery scores are usually determined by the battery’s capacity. At 49WH, the AOD255 has one of the smallest batteries in this group, yielding a MobileMark 2007 score of 7 hours 42 minutes. With their bigger batteries, the HP 5103 (66WH), Asus 1015PEM (63WH), and Toshiba NB305-N410 (61WH) broke the 8-hour mark. Still, over 7 hours of battery life is long enough for a coast-to-coast flight.

There’s a lot to like about a netbook that keeps getting better, while consistently lowering its price. The Acer Aspire One AOD255-1203 is the most inexpensive netbook to give you a dual-core Atom processor, a full-size keyboard, and over 7 hours of battery life. Despite its list of accolades, however, it’s not the best netbook. The Toshiba mini NB305-N410, our Editors’ Choice, gives you 9 hours of battery life and the best typing and navigating experience on a netbook

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New HP Pavilion dv7-4183cl Review 2010
Whenever a company updates a laptop with faster parts, without rises the price, it deserve recognition. HP has done just that with the dv7-4183cl, a costco laptop. Its many features and gorgeous metalic design are carried over from the previous version, the HP Pavilion dv-74083cl. The dv7-4183cl also boast a faster Core i5 processor, 6GB of DDR3 memory, 500GB Hard drive (7200 rpm), and Blue-ray drive. For this reason, the dv-4183 cl unseats the dv-4083cl.

17.3 inch widescreen is quite enormous for laptop, and it has 1600×900 resolution, so higher than most laptop offer. The chiclet-style keyboar brings the pleasant experience when typing, and there’s also a full size numeric keypad. The HP Pavilion dv7 4183cl is the best in its class, because it’s willing to take performance to the next level without jacking up the price.

New HP Pavilion dv7-4183cl Review 2010

New HP Pavilion dv7-4183cl Review 2010

HP Pavilion dv7-4183cl specs :
2.53 Ghz intel Core i5-460M Proc; 6 GB DDR3 RAM; 500 GB Hard drive; Intel GMA HD, ATI Mobility Radeon HD 5470 graphics; 17.3 inch widescreen; 7 Pounds; Blue-ray optical drive; Microsoft Windows 7 Home Premium.

Source : [technologicenter.wordpress.com]

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Dell XPS L401X Notebook Review

Dell XPS L401X Notebook Review
It must be good news for XPS fans that Dell XPS is back! The new Dell XPS notebook series includes 14-inch, 15 inch and 17-inch three sizes, a massive debut. Being different from the previous notebooks, the new Dell XPS is defined as the flagship of audio-visual notebook.

Features of XPS notebook given by Dell:

• JBL / Waves of high-quality audio

• LED backlit display and B+RG full HD screen dedicated for 15-inch notebook

• Certified by Skype to support smooth HD video transmission

• Watch 3D movies, games and photos by connecting to big 3D screen

• Anodized aluminum shell with high strength and wear resistance

We are about to review XPS 14 series, Dell XPS L401X. We may remind of the previous XPS products which look strong and rigid. And Dell XPS L401X also adopts anodized aluminum top cover. Dell XPS L401X utilizes a 14-inch glossy screen with resolution of 1366 x 768. Though 14-inch Dell XPS L401X hasn’t used full HD screen, the glossy screen delivers better light transmission.

Classic XPS LOGO

Dell XPS L401X Webcam

Dell notebook is always designed in simple style. According to some details, we can find that Dell XPS L401X‘s edge is treated to be smooth while Alienware notebooks seem angular, which is the difference between audio-visual notebook and gaming notebook.

The chasis is still made of traditional plastic, plus a layer of silver paint, so that it looks somewhat metallic.

In terms of overall keyboard design, Dell XPS L401X continues the same style of Dell. And speakers are located above the keyboard on both sides while power switch and function keys are set in the center.

Function keys above the keyboard

DELL Audio created by Realtek is very complete audio control software. Just touch the right side of button to start it. Users can adjust the sound effects with it to help JBL play the best sound.

Dell Dock is a self-developed small software toolbar by Dell for users to put some commonly used program shortcuts on it. Just click for once to start it.

Windows Mobility Center is also a very useful tool for users to adjust the screen brightness, volume, or turn on or off the wireless LAN, Bluetooth and other equipment.

My WiFi enables people to share Internet access function. The reason why this Dell XPS L401X support MyWifi, mainly because the laptop has equipped with built-in Intel wireless card, which most of mainstream Intel wireless cards support MyWifi technology.


Dell XPS L401X sports powerful Intel Core i7 740QM processor, 4GB memory and 500GB hard drive. Besides, XPS L401X also ships with a NVIDIA GeForce GT 425M graphics card which could support 3D display technology.

Dell XPS L401X Specs:

Processor Type Intel Core i7 740QM

Processor Frequency 1.73GHz

The Maximum Frequency of 2930MHz

Three-Level Cache 6MB

Memory Capacity 4GB

Memory Type DDR3 1066MHz

Hard Drive Capacity 500GB

Hard Drive 7200, SATA

Drive Type DVD Burner

Screen Size 14-inch

Screen Ratio 16:9

Screen Resolution 1366 × 768

LED Backlight Technology

Graphics Chip NVIDIA GeForce GT 425M

2GB Memory Capacity

128bit Memory Interface

More detail visit [http://blog.screenaid.com/2010/11/22/dell-xps-l401x-notebook-review/]

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Acer Aspire 4738ZG Review, Features and Specs

Acer Aspire 4738ZG is a laptop with latest Pentium dual-core processor with attractable price. Acer 4738ZG comes with Pentium dual core p6100 (3.00GHz/3MB) processor and ATI HD5470 (512MB). Now we will have a detailed review for this Acer Aspire 4738ZG.

Acer Aspire 4738ZG Specs:

Processor: Pentium dual core p6100 (3.00GHz/3MB)
Memory: 2GB DDR3-1333×1
Chipset: HM55
Graphics card: ATI HD5470 (512MB)
HDD: 320GB 5400 switch to 2.5inch
Operating System: Linux
Screen size: 14.1 inch (1366×768)
Wireless LAN: 802.11 b / g / n


Red grid shell

As a low-cost entry-level notebook, Although Acer Aspire 4738ZG doesn’t come with metal drawing processing design or other high-cost design, but the grid design also makes the whole laptop delicate.


Red grid material

Acer 4738ZG series laptops are available in many colors. And the laptop we got is in very eye-catching red and black color. Aspire 4738ZG bottom side and screen frame are in black color.


Acer Aspire 4738ZG color design


Moderate thickness

As an entry-level laptop, Acer Aspire 4738ZG is in appropriate weight and thickness. And now we come to show more detailed to understand this product.

Acer Aspire 4738ZG ports and connectors

Although Acer 4738ZG is an entry-level laptop, and the price is relatively low; Aspire 4738ZG still comes with mainstream design, we first look at the ports of Acer 4738ZG.


The left side ports of Acer Aspire 4738ZG

On the left side of Acer 4738ZG, there is power connector, heat vents, VGA and HDMI. It is a cute design that the USB ports are designed on the front of the left side, easy to be used.


The right side ports of Acer Aspire 4738ZG

On the right side of Acer 4738ZG, there are only two USB ports and drive, while the USB ports are also on the front of the right side, which may affect the experience of the mouse to some extent.


The Acer Aspire 4738ZG front side design

The left of the front side, there is a audio jack and multi-in one card reader, this position is quite easy to use.

More details of the body design

Next, let us look at Acer 4738ZG more body design details; on the whole, this product has been designed with simplicity, practical-oriented.

Textured feel palm rest and matte texture touchpad
Acer Aspire 4738ZG Review 9

Palm rest texture is very comfortable

Red grid design is one of the signs of this Acer 4738ZG, this design is not only used in the shell case but also the palm rest, while the touchpad is in the smooth matte design, feel more comfortable.


Suspended-type keyboard design

Acer Aspire 4738ZG adopted a suspended keyboard, the black keys are in moderate hardness, Cap areas are also good. Although four arrow keys are a little small, the spaces of the fours keys are relatively large and it will not cause misuse.


Black power button
The new Pentium Dual Core P6100 processor


The new Pentium dual-core P6100 processor performance


ATI HD5470 discrete graphics card

Acer Aspire 4738ZG is equipped with the latest ATI HD5470 discrete graphics card, though not high-end configuration, the price for such a notebook, it is still very good value.

Acer Aspire 4738ZG 3D and Gaming Performance

Next, we’ll look at this Pentium Dual Core P6100 + HD5470 graphics card notebook’s 3D and gaming performance.

3Dmark 06 result (in 1366 × 768 resolution): 3935 points


Lost Planet Results (in 1366 × 768 resolution)


Resident Evil five results (in 1366 × 768 resolution)


Street Fighter 4 score (in 1366 × 768 resolution)


Lost Planet score (in 1366 × 768 resolution)

From the above games tests, Acer Aspire 4738ZG (in 1366 × 768 resolution) can be run games smoothly around the frame of 20-30, but even in the 1024 × 768 resolution, Acer Aspire 4738ZG HD5470 still can not run the large current games.

Acer Aspire 4738ZG weight, battery life and heat test

In terms of portability, although cheap, Acer 4738ZG was doing well, now we look at its weight, and battery life performance.



Aspire 4738ZG Weight

Acer 4738ZG laptop weight is 2.18Kg, which is light among 14-inch notebooks, and the travel weight (including adapter) is only 2.6Kg.


4400mAh battery


Battery life test

Pentium Dual Core P6100 processer TDP power consumption is about 35W. In the actual Battery Mark test, the machine’s battery life is up to 3 hours or so.


Aspire 4738ZG heat test

We run Acer Aspire 4738ZG with 3Dmark 06 for half an hour to test the notebook surface temperature. From the results, the keyboard and touchpad have slightly higher temperature, and users hands can be clearly felt the heat. However, the bottom side temperature is relatively satisfactory; most of the region remains below 40 degrees Celsius.

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Saturday, February 5, 2011

Nokia E52 review

Nokia E52 review
Nokia E52. Business phone comes with many features typical business smartphones. Connectivity options complete with a classic metallic design. E52 claimed to have resemblance with the Nokia E55, but without a QWERTY keyboard. E52 carry the 2.4 inch QVGA screen, 3G support with HSDPA 10.2 Mbps and 2 Mbps HSPUA and built-in noise cancellation for crystal clear calls.Multimedia features include 3.2 megapixel camera equipped with flash, music player with support for the host of music-friendly bits, FM radio, 3.5 mm port for headphone cable stereo, and Bluetooth A2DP wireless stereo headphone support. Just like other smartphones, the Nokia E52 has also features full HTML web browser. E52 browser can be run in landscape mode even has a bulit in flash support. For social services, supported E52 Windows Live, Yahoo instant messaging, Facebook, YouTube, and MySpace, as well as Nokia's service, which package the Files on Ovi Ovi free for 60 days.

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Nokia 3720 classic review

Nokia 3720 classic
At first glance there is nothing special about Nokia 3720 Classic, yet minimalist design phone that is capable of providing protection against dust, water and shaking the phone is perfect for those who like outdoor activities. In addition withstand dust, water and shock Nokia 3720 Classic has features that qualified.

Design
Nokia 3720 Classic candybar design still adopting the basic color black. The phone is coated with metallic trim on the front side, giving rise to the impression of a sturdy and elegant. Also this phone is coated with rubber trim around bodynya that serves as a drag dust and water. On the back, the phone is equipped with a special key to lock it firmly so that the resistance of water and dust.

Screen
Nokia 3720 Classic has a 2.2 inch screen with 320x240 pixel resolution making it very comfortable to be seen even in sunlight conditions.

Camera
Nokia 3720 Classic is equipped with a 2.0 megapixel camera with a resolution of 1600x1200 pixels biggest plus with LED flash that can help in low light conditions. Nokia camera is equipped with features like self timer, effects and white balance, there is nothing special about Nokia 3720 Classic has a camera.

For video recording camera Nokia 3720 Classic is able to record video with 3gp format with QCIF resolution. The result is not good video recording and halting.

Audio and Video
Nokia 3720 has a media player capable of playing music with MIDI format, AAC, eAAC, AAC +, eAAC +, WAV, WMA, and MP3, to video format that can be played is 3gp and Mp4. Features a media player equipped with the equalizer and stereo widening.

The sound produced by the loudspeaker is not too tight, the sound would be best if we listen through the headset via a port of 2.5 mm.

Not just a media player, the Nokia 3720 Classic features a FM radio with RDS, to be able to listen to the radio we have to stick the first headset that functions as an antenna. Connectivity

Nokia 3720 Classic can run on the network Tri-band GSM 900 / 1800 / 1900 and not equipped with 3G. To use the Internet you can enjoy internet surfing with EDGE network. This phone has been installed Opera Mini 4.1, so you can easily and quickly to explore the virtual world.

Other connectivity are available on the Nokia 3720 Classic is Bluetooth support A2DP technology for data exchange. In addition to Bluetooth to exchange data you can use the data cable port via a PC. But unfortunately the data cable is not available in the sales package, so you must buy it separately.

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Samsung Xcover 271 Mobile Phone Specifications


General:
2G Network GSM 850 / 900 / 1800 / 1900
3G Network UMTS 900 / 2100
Announced 2010, September
Status Available. Released 2010, October

Size:
Dimensions 120.7 x 53 x 17.9 mm
Weight 115 g

Display :
Type TFT, 256K colors
Size 240 x 320 pixels, 2.0 inches

Sound :
Alert types Vibration; Polyphonic(40), MP3 ringtones
Speakerphone Yes

Memory
Phonebook Yes, Photocall
Call records Yes
Internal 30 MB
Card slot microSD, buy memory

Data
GPRS Class 10 (4+1/3+2 slots), 32 - 48 kbps
EDGE Class 10, 236.8 kbps
3G Yes, 384 kbps
WLAN No
Bluetooth Yes v2.0 with A2DP
Infrared port No
USB Yes

Camera
Primary 2 MP, 1600x1200 pixels
Video Yes, QVGA@15fps
Secondary No

Features
Messaging SMS, MMS, Email, IM
Browser WAP 2.0/xHTML
Radio Stereo FM radio with RDS; FM recording
Games Yes + downloadable
Colors Black, Blue
GPS Yes, with A-GPS support; Google Maps
Java Yes, MIDP 2.0
- IP67 certified - dust and water proof
- Noise cancellation
- Digital compass
- MP3/WAV/eAAC+/WMA player
- MP4/H.263 player
- Facebook, Twitter
- Dedicated flashlight
- Pedometer
- Organizer
- Voice memo
- Stopwatch
- Predictive text input

Battery Standard battery, Li-Ion 1300 mAh
Stand-by Up to 600 h (2G) / Up to 500 h (3G)
Talk time Up to 19 h (2G) / Up to 7 h (3G)

Misc
SAR US 0.47 W/kg (head) 1.12 W/kg (body)
SAR EU 0.67 W/kg (head)

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