Deals with the standard conditions and methods of measurement on television receivers that conform to the terrestrial broadcast television standards specified by the ITU-R. Such receivers may be used for direct off-air reception, reception via cabled networks or as a monitor for prerecorded video, home movies and games among other applications. Deals with the determination of performance and permits the comparison of equipment by listing the characteristics which are useful for specifications and by laying down uniform methods of measurement for these characteristics. performance requirements are not specified.
Defines terms specific to television receivers and conditions and methods of measurements recommended for assessing the essential characteristics of television receivers such as: geometrical characteristics of the picture; synchronizing quality, sensitivity, selectivity and response to unwanted signals, fidelity and compatibility with audio-visual recording equipment. The recommended methods are designed to enable assessment of the performance of the complete receiver without going into more than a minimum of details and without considering its components individually.
Amends Clauses 26 and 27 dealing with power consumption, and adds a new chapter dealing with disturbances due to signals inserted into the field blanking interval.
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