scope:

This standard defines the interconnection characteristics of peritelevision devices, both between themselves and with television receivers (monochrome or colour). The interconnections covered by this standard are at baseband (video and audio) or for digital signals. This standard lays down collectively the electrical matching characteristics (type of signals, voltage and impedance values), dimensional, mechanical and electrical characteristics of the connectors, type and wiring of interconnection cordsets. Attention is drawn to the fact that the interconnection covered by this standard shall in any circumstances meet the safety requirements specified in IEC Publication 65 (HD 195 S6:1989) and the electromagnetic compatibility requirements specified in the appropriate publications. This standard applies to the connector socket mounted on various devices that are components of domestic audio-visual systems, and includes the designation of contacts, the type of interchanged signals and the matching values of voltage and impedance. This standard does not apply to equipment so small that its size is not compatible with the dimensions of the socket. It applies also to the plug fitted to the end of interconnection cordsets. It covers the interconnection cordsets themselves (type of conductors, wiring). Permanent connection of several pieces of equipment which may be used simultaneously or otherwise is ensured: - either by fitting each piece of equipment with a suitable number of connectors; - or by a single connector on each piece of equipment linked to a central interconnection and switching device. The user should be informed about the possible applications that are provided by a device.