液晶投影机的数字γ补正技术

The Digital γ Repair Technology of LCD Projector

运用三原色(红、绿、蓝)原理,分析液晶投影机的色合成特性以及液晶板电光效应特性。提出数字γ补正系统,运用电气手段,提高色合成控制准确性,降低光学偏差。

Using three kinds of color （red, green, blue） principle ,analyze project＇s color synthesis characteristic and Liquid crystal board Electro-optic effect characteristic., state digital r repair system ,enhance the veracity of color synthesis and consistency of white balance