FIELD: TV equipment. SUBSTANCE: device has optical unit, first and second TV signal detectors, pointing unit, which has decoder of instructions, electric drives for horizontal and vertical movements, control unit, video monitoring unit, selector of synchronization pulses, mark signal generator, and commutation unit. Said optical unit has serial optical circuit of first lens, semi-transparent mirror, reflecting mirror and second lens. EFFECT: possibility to zoom selected image region, decreased loaded required for pointing unit. 7 dwg, 1 tbl
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Authors
Dates
1999-12-10—Published
1998-01-09—Filed