论文部分内容阅读
4.“背投”彩电将成彩电升级换代的高端主流产品背投(影)彩电是在近几年来迎合未来彩电三大消费趋势(大屏幕化、数字化和多功能化)而应运而生的彩电高端产品之一。背投彩电是一种现代电视技术、光学技术和新材料技术相结合的高科技产品,它不仅具有普通CRT(阴极射线显像管)彩电的一切功能,而其独特的“专用的光学系统”(如:投射管、投射镜头和后投射管组成光的链接技术),根本上优于传统的CRT彩电。它的最大优
4. “rear projection” will become the color TV upgrade color TV high-end mainstream products Rear projection (shadow) TV is in recent years to meet the future of the three major consumer trends color TV (large screen, digital and multi-functional) came into being color TV One of the high-end products. Back-projection color TV is a high-tech product combining modern television technology, optical technology and new material technology. It not only has all the functions of ordinary CRT (color cathode-ray tube) color TV, but its unique “special optical system” : Projection tube, projection lens and rear projection tube light link technology), fundamentally better than the traditional CRT TV. It’s the biggest advantage