相信没有哪一种家用电子产品能像电视机那样,在短短几十年里已发展成为当今世界最有影响的信息传播工具并在家电王国中占有最大市场份额。随着数字技术引入,各种新颖电视机应运而生。一、数字处理电视机即DPTV(?)igital Processing Television),由于采用数字视频芯片,使其具有目前模拟彩电无法比拟的优质画面,图像清晰、细腻、无闪烁,可以与DVD机相配(水平清晰度500～540线),并能配合机 It is believed that no home electronics product, like a television set, has become the most influential information dissemination tool in the world in just a few decades and has the largest market share in the home appliance kingdom. With the introduction of digital technology, a variety of new TV came into being. First, the digital processing television that is DPTV (?) Digital Processing Television), due to the use of digital video chip, so that it has the current analog color TV incomparable quality picture, the image is clear, delicate, flicker-free, you can match the DVD Degree 500 ~ 540 lines), and with the machine