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近年来,随着微机处理能力的迅速提高,“卡”的世界也经历了沧桑巨变。一方面,原先许多有特色的卡在功能上渐渐被软件取代:汉卡早已成为过眼烟云。而随着486逐渐让位于奔腾机,解压卡也面临着类似的尴尬局面;再者就是几种卡通过功能合并产生一种新型卡。在由天津中环公司新近推出的中环显示卡上面,这两种发展趋势都得以体现。它不仅仅是一块显示卡,还是一块TV-Coder(视频转换卡),同时它还可以作为解压卡使用。用户无需再附加任何配件就可以把电视机作为微机的视频输出设备。利用这种多功能显示卡,公司的营销人员可以在大屏幕彩电上作商业演示,而对于家庭用户而言,最诱人的也许就是在大屏幕上欣赏精彩纷呈的VCD影碟。
In recent years, with the rapid increase of microcomputer processing power, the world of “card” has undergone tremendous changes. On the one hand, many of the original distinctive cards were gradually being replaced by software: Hankar had long ago become a monumental eye. With the 486 gradually giving way to the Pentium machine, decompression cards are also facing a similar situation embarrassment; the other is that several cards through the merger of functionality to produce a new type of card. In the Central Plains card recently introduced by Tianjin Central, above these two trends have been reflected. It is not just a video card, but also a TV-Coder (video conversion card), and it can also be used as a decompression card. Users no longer need to attach any accessories to the TV as a computer’s video output device. With this versatile graphics card, a company’s marketers can make business presentations on big-screen color TVs, and perhaps the most enticing to home users is enjoying colorful VCDs on the big screen.