BS EN 50157-2-1 1999 Edition, March 15, 1999
Domestic and Similar Electronic Equipment Interconnection Requirements: AV. Link - Part 2-1: Signal Quality Matching and Automatic Selection of Source Devices
Published By:British Standards Institution (BSI)
Defines the interconnection characteristics of peritelevision devices configured in the chain principle, together with A V link logo system and device oriented requirements plus basics for connectors and cord set for signal quality.