This front LCD performs various functions in addition to showing people what they look like.
这个前置的液晶屏除了让被拍摄者看到自己的样子，还有许多其他功能。
This article introduces the systems of front and back projectiles in which CRT or LCD used as the projection devices.
本文介绍了用CRT和LCD作投影器件的前投影和背投影电视系统。
This article introduces the systems of front and back projectiles in which CRT or LCD used as the projection devices.
本文介绍了用CRT和LCD作投影器件的前投影和背投影电视系统。
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