【摘要】 简要介绍用于背投彩电的普通反射镜和高反射膜面反射镜两种反光板的性能比较,从理论和实践上证明,采用高反射膜的膜面反射镜可以提高背投彩电的亮度、对比度和分辨率,消除重影现象。更多还原

【Abstract】 This paper briefly discuss two type reflected light plate for Rear Projection TV.In addition compare propertics both back surface mirror(conventional relected mirror) and front surface mirror (films surface mirror).To prove by theory and laboratory which can be enhanced brightness,contrast and discriminability and dissipated phenomenon of double image with front surface mirror.更多还原