Apparatus for carrying out Y/C separation

Apparatus for checking color pictures on a color monitor

Apparatus for clipping or limiting color signals to maintain col

Apparatus for coding a digital component video signal

Apparatus for collecting television channel data and market rese

Apparatus for color correction of image signals of a color telev

Apparatus for color modification adapted to represent the pictor

Apparatus for color or panchromatic imaging

Apparatus for color processing specifically inside or outside a

Apparatus for color tracking and brightness correction for multi

Apparatus for combining a video signal with graphics and text fr

Apparatus for combining and separating constituent components of

Apparatus for commanding energization of electrical device

Apparatus for converting a video processor

Apparatus for converting field video signals into frame video si

Apparatus for correcting a black level of a video signal

Apparatus for correcting a color tone of a video signal

Apparatus for correcting a variation in the time base of a repro

Apparatus for correcting errors in color signal transitions

Apparatus for correcting for shading defects in video signals in