Domestic and similar electronic equipment interconnection requirements: AV.link - Part 2-1: Signal quality matching and automatic selection of source devices; German version EN 50157-2-1:1998
家用和类似电子设备互连要求:AV 链路.第2-1部分:信号质量匹配和源设备的自动选择;德文版EN 50157-2-1:1998