Automatic chroma level control circuit for compensating both slo

Automatic chrominance control circuit for a color video tape rec

Automatic circuit and method for editing commercial messages fro

Automatic color calibration of a color reproduction system

Automatic color control circuit having a control signal storing

Automatic connection system on a color TV S-VHS input

Automatic contrast and brightness control system for thermal ima

Automatic contrast circuit for instantaneous compensation

Automatic contrast controller of a video camera

Automatic contrast reduction circuit for a teletext or monitor o

Automatic control circuit for vertical synchronizing signal

Automatic control of iris and clamping voltage in video signal g

Automatic copy quality correction and calibration

Automatic correcting of picture unsteadiness in television film

Automatic correction apparatus for video signal of digital VTR

Automatic corrector for fixed pattern odd/even video noise

Automatic CRT tracking circuit

Automatic D.C. offset control for image scanners

Automatic data capture system with special document handling pri

Automatic defect detecting inspection apparatus