LCD TV panels of light transmittance is very low, to produce TV backlight brightness the display needed will need to provide adequate light intensity, and backlight system needs to consume more power.
Lowlight level TV is usually operated under extremely low illuminance or other adverse circumstances and the output SNR decreased to such a level that possibility of detection is greatly reduced.
This thesis puts emphasis on study on principle and technology of two colour false colour lowlight level TV system, pursuing the related techniques of realizing.