Note This article is an article in the "microcomputer". The Great Wall T2000D5B is a mid-range product in the Great Wall T2000 Series. In the positioning of the Great Wall, the T2000 series is based on optimal portability and performance, most models are equipped with independent display chips and independent memory, and the configuration is very considerable, with excellent cost performance. According to the CPU, wireless network card, hard disk, memory, and operating system, it is divided into several sub-models. T2000d5b is a derived product of T2000D5, in addition to the difference in appearance (T2000D5 is all black, and T2000D5B uses silver panels), others can be said to be exact same. Let's take a look at this Great Wall T2000D5B laptop.
Appearance and technology
The Great Wall laptop knows "China's IBM", and its IBM's laptop is produced by IIPC. The Great Wall T2000D5B is manufactured in engineering plastics, and a brushed metal plate is embedded on the top cover. This metal plate functions simultaneously to protect the screen and improved appearance, which can be described as two. The outer engineering of the machine is sprayed in silver, the inside is black, slightly frosted, and the individual thinks that the appearance of T2000D5B does not have T2000D5 full black. The appearance of the machine can only be considered in a mid-ruled medium, and the mold engagement is relatively fine, but there are a large gap at the four USB ports, which is easy to become dust accumulated.
Port layout
Most ports of T2000d5b are arranged on both sides of the fuselage, since it is a 15-inch model, so the resettlement port has sufficient space. The left side of the machine is S-VIDEO port, three USB 2.0 ports, four-pin IEEE1394 port, PCMCIA Type II port, and SD / MS card reader interface; the rear side sequentially K lock interface, VGA port, battery , RJ11 (MODEM) port and RJ45 (10 / 100m network card) port; on the right there is a DC interface, a DVD drive, a USB2.0 port, a headset microphone interface, and a volume control knob. The port layout is reasonable, and a separate USB2.0 interface provided on the right is greatly convenient for external mmers. The distance between the three USB2.0 ports and the IEEE1394 port is suitable, and the external device does not interfere with each other due to volume problems. Although there is a S-VIDEO port, it is not included in the S-Video cable. In addition, unlessly used ports such as S-VIDEO ports, VGA ports and RJ11 ports do not have baffles or rubber plugs, which is likely to accumulate dust. The T2000D5B provides two shortcuts, located in the upper left corner of the keyboard, which opens IE and Foxmail (random discs), although it is less than some products, this shortcut is not often used. The power button is located on the top right of the keyboard.
Comfort
The large 15-inch laptop T2000D5B is only 2.25kg (including battery), thickness 26 mm, this is very satisfactory, even if it is carried, it doesn't feel heavy. Since the body is wide, the T2000D5B uses a full-size keyboard, except for a shorter, feel good. The mouse button includes the up and down scroll key, browsing the web, and the document will be convenient. The screen effect of T2000D5B is some disappointing. This 15-inch LCD screen brightness is moderate, but it is very uneven; the viewing angle is small, slightly migraine color changes greatly. And the standard resolution is only XGA (1024 × 768), and the display is not good. It is not serious in the towing problem. This laptop sets several heat dissipation ports on the left and bottom, in general, the fan does not work, even if it is running, the temperature of the whole machine is very low; when performing a large amount of operation (for example, when starting 3D game The fan will start working, the sound is not large, the upper corner of the body (CPU and display chip) and the lower right corner (hard disk) are high. The T2000D5B sets a set of indicators on the inside and outside of the shaft, showing the status of the power supply and the battery, so that the user can easily understand the operation of the machine in the case where the open or closed cover is opened. According to my observation, the two sets of indicators seem to be a common group of LEDs, which is a good design. Mouse keys include Caps Lock, Scroll Lock, and Numeric Lock indicators, and wireless network indicators, power indicators, and IDE interface indicators. The built-in DVD driver in the machine is relatively large, and we have found a more serious problem here, that is, the optical drive tray is often smashed after pressing the pop-up key, and must hook the tray with the hand. In addition, in the two weeks of using this computer (normal), it is actually dropped from the two screws, one of which does not know where it is, this is a little uneasy. I hope that these are just individual problems. During the two weeks of use, the author found that this laptop is a huge defect in design: Since the distance between the LCD and the keyboard is small, it may cause the LCD to extrusion with the keyboard. Leave a mark of a keyboard on the screen, and use the scribble screen, and even a professional screen cleaning solution cannot be cleared, it is obviously a physical damage to the screen. It is recommended to use the machine's friends on the screen with the keypad on the screen and the keyboard, or buy a screen rubber, so as not to be fragile LCD damage. In addition, it is to be noted that the volume control knob of the T2000D5B is based on the mixer under Windows, which means that the volume control knob can only be used under Windows, and the speaker cannot be directly controlled, this It may be inconvenient to the user. Configuration and performance
The Great Wall T2000D5B is highly configured, including 2MB secondary cache, Pentium 715 processor with a run frequency at 1.5GHz (there are also a few machines with Pentium M 705 processor, different at the second level cache only 1MB), 256MB DDR266 memory ATI Mobility Radeon 9600 Series graphics with 64MB independent memory, the only shortcoming is only 4200 revolutions of 40GB Fujitsu MHT2040AT hard drive (people who don't understand the Great Wall's website marked 5400 rpm), becoming the performance of the whole machine bottleneck. In the actual test, T2000D5B has achieved a good grade (default test) in 3DMark 2001SE (default test), and the 3DMark 2003 of the graphics card DirectX9 also achieved a high score of 2581 points. In the PCMark 04 of the whole machine performance, T2000D5B received 3042 points. It can be seen that the performance of T2000D5B is quite strong by comparison with other laptops (or even some desktops). However, due to poor hard disk performance, the performance of T2000D5B in some applications that require higher hard drives is not very good, such as high quality in UEFA EURO 2004 (ie, FIFA 2004 Europe Cup), it must be long-term Stop responding, or even crash; completely unable to enter the 3DMark 2005 test (also because of the reading disc.). Two speakers have two speakers in front of the T2000D5B machine, the volume is small, the effect can only be able to listen, which has become a soft rib in this machine as a entertainment model. The T2000D5B is not equipped with a wireless network card, and a miniPCI slot is reserved on the back of the machine, which can be used to upgrade itself. Unloading the back cover can also upgrade the hard disk and memory, the T2000D5B reserved two SO-DIMM slots, one of which has been plugged into a memory, and the memory can be upgraded to 2GB. This machine is equipped with a 4400mAh battery, nominal battery usage time is 4 to 5 hours, but it is difficult to achieve this level. Generally, the usage time is approximately 3.5 hours, if the whole process is used for large-scale calculations, Less than 2.5-hour batteries will be used. In the test of Batterymark 4.0.1, T2000D5B Condition Run scored 136 points, Lifetime was 182 points. annex
The attachment of T2000D5B is quite simple, including a battery, a power cord, a power adapter, a telephone line, a driver disk, and a Great Wall software spree CD. Software spree includes Rising anti-virus software 2004OEM version, Rising network firewall, Haojie super tie V8, Jinshan word tyrant, virtual disc, Photoshop Elements (CD Packaging is Photoshop, which will undoubtedly cause misleading of consumers), Acrobat Reader and Foxmail 8 "genuine software", the official declared worth 1388 yuan. In fact, these software far less than this price, and we find that the virtual disc software included in the software spree is a shared version, which provides two serial numbers in a sn.txt file, apparent that all users who use the software spree It is used to use these two serial numbers, which seems to be "genuine software" claimed to be a certain discount. Similarly, the serial number of Photoshop Elements is also provided by sn.txt.
After-sales service
The Great Wall Computer Commitment provides a week of retreat, fifteen days of reserves, one year free warranty, main parts for two years free warranty, three-year limited warranty policy, this is the current domestic laptop manufacturer's commitment is Consistent. The Great Wall offers a national free warranty phone, but according to us, the Great Wall currently has little in the domestic sales network and maintenance network. Brief evaluation
T2000D5B is a distinctive product, its advantages and disadvantages are obvious. It supplies the mainstream price to the user's high-end product performance, and has excellent portability, and there is also a big defect in display effect, sound effects, and manufacturing process, which is also a problem with most domestic laptops. Here we hope that domestic laptop manufacturers focus on product configuration and performance price ratio, strengthen the products of products, so that they can really grow into international laptop manufacturers, facing increasingly strong market competition. .
Attach
Reference price 11300 yuan manufacturing company Changcheng International Information Co., Ltd. Production Company China Great Wall Computer Shenzhen Co., Ltd. Call (010) 62011245; 8008100258 Website http://www.greatwall.com.cn processor Intel Pentium M 715LCD 15.1 "TFT memory 256 MB DDR266 hard drive Fujitsu MHT2040T 40GB 4200RPM graphics card ATI Mobility Radeon 9600 PRO port 4 × USB2.0, 1 × IEEE1394 (four-pin), 1 × PCMCIA Type II, 1 × SD / MS card reader, 1 × VGA, 1 × RJ11 (MODEM), 1 × RJ45 (10 / 100M NIC), 1 × microphone, 1 × headset, 1 × S-VIDEO standard accessory 1 × 4400mAh lithium-ion battery, 1 × power adapter, 1 × power cord, 1 × use Manual, 1 × Service Guarantee, 1 × telephone line, 1 × driver CD, 1 × Great Wall Software Spree host weight (including battery) 2.25kg host size (length × width × height, unit mm) 328 × 268 × 26 operation No photos: Please click on the link to view. The left side of the fuselage (open) | Machine (closed) | Machine (inverted V-type open) | Back side of the fuselage |
