Sony Vgn-sr45h / N Detailed Review
Sony laptop has always been stylish and excellent quality win customers' heart
. " Recently, Sony has introduced a series of this business - Sony VGN-SR45H / N. As can be seen from the configuration, before the SR38 Sony SR45 is an upgrade. Appearance, the Sony SR45 using the mainstream
Sony VGP-BPS9 battery body 13 inches, light and portable. Configuration, SR45 Intel Duo P8700 processor, clocked at 2.53GHz, superior performance. The aircraft is currently offer 8,000 yuan, indeed beyond the budget of users, but offer 10,488 yuan for the relative SR38, SR45 is very cost-effective. Here to please look this Sony SR45 it.
Sony SR45 appearance and details of the introduction
Appearance, SR45 airframe design with gold piano paint materials, and through the scrub process, not only stylish, touch feel very good, and easily contaminated with fingerprints. Machine with the battery weighs only 1.8 kilograms, is very lightweight and portable.
SR45 with the current mainstream 13.3-inch display, the traditional 16:10 ratio, resolution 1280 800. The only drawback is, SR45 although the use of metal roof, but its compression performance to be improved, gently press the body A face, you can clearly see the water ripples on the screen.
SR45 screen with circular sunken shaft design, the maximum opening angle of the screen at 135 or so. The left side of the shaft is designed to power jack, power switch on the right side, this unique
Sony VGP-BPS9A battery design is not only beautiful, but also very practical for the user.
Sony SR45 interface layout
SR45 interface is rich enough to meet the various needs of the user. The average machine interfaces assigned to the fuselage on the left, right and front, body back without any interface design. The downside is the USB interface is only set up two, and only the right side of the fuselage, which is very convenient for users to use. If you need an external mouse, keyboard, you must connect an external USB interface in advance, otherwise there is no inserted U disk interface.
The right side of the interface design is relatively simple, but the layout a bit tight. Two USB ports and Ethernet port and drive the short distance, into the U-shaped plate in the case will affect the access of other interfaces.
Front of the fuselage designed a wireless switch and two reader interfaces, in addition to a regular SD card interface, also designed a unique memory stick interface, eliminating the need for the user the trouble of using a card reader. The whole top of the screen has a built-130W pixel camera, video chat users.
Sony SR45 operating experience
SR45 keyboard with the current fashion of the suspension design, similar to chocolate buttons shape. The larger the distance between the keyboard keys, so not only can reduce the misuse, for the usual cleaning is also very convenient. Meanwhile, SR45 feel very comfortable keyboard, and operating
Sony VAIO PCG-C1XS battery sound is very small, suitable for use in a quiet environment. SR45 speaker design in the right and left above the keyboard, sound good.
SR45's touch panel design can be said to be acceptable, there is no breakthrough. Touchpad surface using a fine grinding process, feel good, and the positioning accuracy. Buttons below the touchpad performance in general, kind of hard feeling, feel not very comfortable.
When using a laptop user is an issue of great concern to the keyboard surface temperature, because it directly affects the user's operating comfort. SR45 in the cooling performance is good, the whole C surface temperature of up to 35 , and near the touchpad used only 31 , the user would be more comfortable to use. Body heat back to set up three holes, maximum temperature 36 back
Sony SR45 configuration analysis and test weight
Hardware configuration, SR45 Intel Core 2 Duo P8700 processor (clocked at 2.53GHz), with Intel PM45 + ICH9M chipset, providing
Sony VAIO VGN-FE30B battery users with a strong performance. Graphics cards, SR45 equipped with 512MB DDR3 memory the ATi Mobility Radeon HD 4570 graphics card for users who demand HD love. In addition, comes standard with 2GB DDR2 memory, 320GB hard drive storage and high-layer DVD burner, eliminating the need for users to upgrade the trouble.
SR45 uses 11.1V 4800mAh Lithium battery, through MobileMark2007 testing, SR45 ultimate life of 4.2 hours, sufficient for the average user.
Sony SR45 performance test
Brief description of the test platform: Install Windows Vista Ultimate English operating system, install the necessary chipset drivers, video drivers, sound card drivers and network card drivers, etc.; off Vista Sidebar, close ORC, close the screen saver, turn off hibernation, shut down the system and other automatic Update Updates settings; desktop background set to a solid color, select and set the highest performance mode of the battery; set the system maximum performance mode.
CineBench R10 software major processor and graphics performance tests. Pass the test, SR45 dual-core processor T8700
Sony VAIO PCG-N505SR battery achieved a score of 5249, it seems P8700 processor performance is still very strong.
Although the SR45 series located in the business model, but it is equipped with 512MB DDR3 video memory ATi Mobility Radeon HD 4570 graphics card high frequency. Tested at a resolution of 1280 800, the received 4147 points, which is very good in this business, most of the current mainstream gaming, watching HD movies can cope.
Comprehensive performance test notebook last term, PCMark05 to test a variety of PC system performance testing software. By testing, SR45 has been 6106 points, good overall performance. It is worth mentioning that the highest CPU 6454 points, see T8700 processor performance than previously has been some improvement.
Summary
Sony SR45 has a slim body, stylish appearance, coupled with superior performance, did get a lot of customers. However, for users concerned about the price, Sony SR 8,000 yuan price is also really allow users to "stay away." Although located in the commercial series, but the Sony SR45
Sony VAIO VGN-AR605 battery is also suitable for high-profile entertainment-loving users.
Advantage
Thin body
Good battery life
Strong overall performance
Disadvantage
Weak compression
Less USB Interface Design
High prices
by: burberrychou
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