Automatic brightness algorithm in a slide to video transfer unit

Automatic brightness limiting circuit

Automatic calibration method

Automatic centerfocus control circuit of a video apparatus

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 control circuit having a control signal storing

Automatic contrast reduction circuit for a teletext or monitor o

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 corrector for fixed pattern odd/even video noise

Automatic CRT tracking circuit

Automatic data capture system with special document handling pri

Automatic detection of kind of cable converter unit coupled to a

Automatic diaphragm control device for a closed circuit televisi

Automatic diaphragm control device for a closed circuit televisi

Automatic diaphragm control device for a closed circuit televisi

Automatic diaphragm control device for TV camera objective