FIELD: television technology.
SUBSTANCE: invention relates to television engineering and is intended for use in systems for searching, detecting and tracking remote objects. Result is achieved due to that compensation of optical losses of cameras with lenses, having different optical characteristics, is carried out by using matrix photodetectors made as technology of complementary "metal-oxide-semiconductor" (CMOS) structures as sensors of television cameras, wherein the target of each sensor consists of photodiode active pixels, each of which has an amplifier with a gain factor K and a built-in analogue-to-digital converter (ADC). Thus, on the corresponding outputs of the photoreceivers the voltage of the output video signal of the sensors is generated in digital form. At the same time for their targets, necessary ratio of amplification factors K of photosensitive elements is established.
EFFECT: providing the same sensitivity of television cameras in the television camera system.
1 cl, 6 dwg
