the chrominance signal alternating in phase, e.g. PAL-system

Full Title

Colour television systems > Transmission systems characterised by the manner in which the individual colour picture signal components are combined > using simultaneous signals only > in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system > the chrominance signal alternating in phase, e.g. PAL-system

Classification Context

Section:

ELECTRICITY

Class:

ELECTRIC COMMUNICATION TECHNIQUE

Subclass:

PICTORIAL COMMUNICATION, e.g. TELEVISION