“只听说过投影机,没听说还有投音机。”多数人看了此标题,都会有这样的想法。不用急,看了本文便知分晓。面对DVD的普及、DTV的广播和大画面平板电视机的快速发展,人们越来越追求供家庭娱乐用的高画质高音质的家庭影院系统。为此,各AV公司都在着力开发相关产品。你还记得本刊今 “I’ve only heard about projectors, and I’ve heard about the projectors.” Most people read the title and got the idea. Do not worry, read the text we know the outcome. Faced with the popularity of DVD, DTV broadcasting and large-screen flat-panel TV rapid development, people are increasingly seeking for home entertainment for high-definition high-quality home theater system. To this end, the AV companies are focused on developing related products. You still remember this print