FIELD: physics.
SUBSTANCE: primary generation of components of a video signal of a composite image is performed in charge form in parallel on two targets of one CCD matrix at different exposure (accumulation) times and different amplification coefficients of video amplifiers.
EFFECT: wider dynamic range and high geometrical accuracy of forming the output image of a television camera by optimising light-to-signal conversion and performing said conversion on a single photodetector crystal.
6 dwg
