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近一年来,国内家电消费市场上掀起了一股VCD的热潮。VCD与生俱来的先天优势使得其相关产品——VCD机颇受消费者青睐。现今国内已有400多家企业、合资企业以及国外厂商生产VCD机。面对如此之多的新品牌,消费者应该有必要了解近期的一些选购知识。 一是VCD机的核心——解码心片。VCD机的核心部分,即解码心片,以美国C-Cube(斯高柏)公司出品的解码心片最为著名,也最为先进。近期有些VCD机的解码心片已由斯高柏公司第一代的CL480换为最新的第三代CL484解码心片。因此,近期那些拥有CL484解码心片的VCD机的纠错能力及画面清晰度等许多功能比初期大大得以加强和改善,达到了一个新的水准。所以,近期VCD机的选购应以尽量购买采用CL484心片制成解码电路机器。采用CL484的VCD机包括了三个特点。一是碟片浏览。可在VCD盘上选择9个画面构成的菜单,即九画面浏览功能。
In the past year, the domestic household appliance consumer market has set off an upsurge of VCD. The inherent advantages of VCD make its related products--VCD machines favored by consumers. Currently, there are more than 400 companies, joint ventures, and foreign manufacturers producing VCD machines in China. Faced with so many new brands, consumers should need to understand some of the recent purchase knowledge. One is the core of the VCD machine - decoding the heart. The core part of the VCD player, namely the decoding heart chip, is best known and most advanced in the decoding core produced by the American C-Cube company. Some of the recent VCD machine decoding core has been replaced by the first generation of the company’s CL480 for the latest third-generation CL484 decoder. As a result, many of the features of the VCD with CL484 decoders such as error correction capability and picture clarity have recently been greatly enhanced and improved over the initial period, reaching a new level. Therefore, the purchase of the VCD machine in the near future should be made by using the CL484 chip as a decoding circuit machine. The VCD with CL484 includes three features. One is disk browsing. The nine-screen menu can be selected on the VCD disk, which is the nine-screen browsing function.