December 8, 2009

Lenovo Y450 Series notebooks

Lenovo Y450 Series notebooks on the market can be described as hot, the series by virtue of a good cost-effective and stylish appearance of personality loved by a lot of young owners. From Hangzhou dawn Now I understand that computer technology Co., Ltd., Lenovo in which a Y450A-PSE (H) (Lenovo 02k6612 battery) compared to the previous generation, in the processor and graphics card upgrades done, quotes 5680 yuan, prices remained unchanged on the Dao Shi, The performance improvement is indeed so that we look forward to interested friends may wish to look.

Y450A-PSE (H) (Lenovo 02k6614 Battery) remains a black diamond of the honeycomb-like six-machine-cover, unlike the piano paint materials is so bright fashion, but people feel more at ease without having to worry too much about the flip being scratched by frazzle. Interior keyboard, a changed tone white and gray high-touch keyboard operate more unrestrained, at least in the dirt extent, superior than the previous generation. However, the entire keyboard area a bit "shrunk", visual effects, relatively compact. Orange-red border around the screen a little embellishment to make the black machine does not seem too monotonous. The mainstream 14-inch size is still a 16:9 WXGA LED backlit screen, not only energy-saving, but also to make a more lightweight machine designed to give users smooth visual enjoyment. Since the processor and graphics card with the upgrade, Lenovo Thinkpad a21 Battery speaking should be the biggest selling point of the machine, the processor from Intel P7350, upgrade to the current P7450, P7450's frequency 2.13GHz clocked to 2.0GHz has been compared to P7350 increase, but the real effect, and there is not much difference between runs. The NVIDIA Geforce GT 130M graphics card, upgrade to NVIDIA Geforce GT 240M graphics card, in fact, the performance gap between the two can be basically ignored.

Lenovo Y450A-PSE (H) Processor Intel Core 2 Duo P7450 (clocked at 2.13GHz, 3072KB 2 cache, 1066MHz system bus frequency) chipset Intel PM45 + ICH9M standard 2G RAM 320GB SATA 5400rpm hard disk drive capacity of DVD burner GPU Independent NVIDIA GeForce GT 240M Display 14.1 TFT-LED WXGA, standard resolution of 1366 × 768 Network Connections / Wireless 10/100/1000M Adaptive Ethernet card, Intel Wifi Link 5100AGN 802.11a/g/n (1 × 2) extended port 4 × USB 2.0 (one of Esata and shared), 1 × eSATA Combo, 1 × IEEE1394, 1 × VGA, 1 × RJ45, 1 Headphone-out jack audio output / microphone audio input (full array of anti-noise microphone) interface, a × HDMI, Liu Heyi card reader (SD / MMC, xD, MS, MS pro, SD Pro) Lenovo Fru 42t4511 Battery 6-cell lithium battery Weight (kg) 2.5 Operating System Genuine Windows Vista Home Basic features of Lenovo's desktop slide bar navigation a key audio-visual mode Multi-touch trackpad newly designed high-touch keyboard, Lenovo's 1.3 million-pixel high-sensitivity camera, Bluetooth module editor Comments: Y450A-PSE (H) (gray) play "performance upgrade" the banner of the sparkling debut, consumers must be eagerly pending, and the price and the previous generation remains unchanged, the initial exciting indeed, but in fact improve the performance level of some "shabby", can not help but futile. However, the keyboard keys design, distinctive color on the Dao Shi,Lenovo Thinkpad t61 Battery and compared to the same price, performance, albeit limited, comparability is still outstanding and in need of a friend may wish to direct contact with dealers.

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