DS DS/EN 61603-1
DS DSEN 61603-1 1997-DEC-01 Transmsson of audo andor vdeo and related sgnals usng nfra-red radaton - Part 1 General
DS DSEN 61603-1 1997-DEC-01 Transmsson of audo andor vdeo and related sgnals usng nfra-red radaton - Part 1 General
This part of IEC 1603 gives methods of measuring and specifying the common technical features of the parts of systems which use diffusely radiated or wide beams of infra-red radiation as carriers of information, mainly representing audio and/or video signals but also control data related to audio and video apparatus.