Chroma signal matrix circuit for a color CCD camera

Chroma-burst separator and amplifier

Chroma-key signal generator

Chroma-preference control for VIR automatic operation

Chroma-signal processing system

Chromakey effect apparatus

Chromakey signal producing apparatus

Chromatic image recording apparatus provided with a color correc

Chrominance amplifier control circuit providing simultaneous adj

Chrominance detection circuit comparing the polarity of high fre

Chrominance encoding for a widescreen television system

Chrominance fine gain control in a digital television receiver

Chrominance noise reduction apparatus employing two-dimensional

Chrominance processing apparatus for a compatible widescreen tel

Chrominance processor control system

Chrominance signal frequency converter as for a pix-in-pix telev

Chrominance signal gain control circuit

Chrominance signal interpolation device for a color camera

Chrominance signal limiter

Chrominance signal mixing circuit in a motion adaptive type sign