Video circuit

Video circuit with screen-burn-in protection

Video clock generation apparatus and method

Video coder for color signals

Video coding system for mail shipments

Video color detector and chroma key device and method

Video color film analyzer

Video communication apparatus capable of electronically adjustin

Video communication system allowing graphic additions to the ima

Video computational shared drawing space

Video copying apparatus spectrally-responsive to slides or negat

Video crispener

Video data transfer apparatus

Video data transmitting system

Video de-peaking circuit in luminance channel in response to AGC

Video disc and method of playback

Video disc recording apparatus and methods

Video display

Video display and imaging devices having liquid crystal scanning

Video display arrangements