各种视频插头插座接口介绍 SCART plug & connector: CENELEC (Comité Européen de Normalisation Electrotechnique) EN 50 049-1 / IEC 933-1 Pin No. Signal Inter Conne-ction Pin No. 1 Audio right channel output (0.5 Vrms, 2 Audio right channel input (0.5 Vrms, > 10K ohms) 1 3 Audio left channel output (0.5 Vrms, 4 Audio ground 4 5 Blue signal ground 5 6 Audio left channel input (0.5 Vrms, > 10K ohms) 3 7 Blue signal I/O (0.7 Vp-p, 75 ohms) 7 8 Function switching I/O (L: 10V, 10K ohms) 8 9 Green signal ground 9 10 Intercommunication data line No. 1 10 11 Green signal I/O (0.7 Vp-p, 75 ohms) 11 12 Intercommunication data line No. 2 12 13 Red signal ground 13 14 Blanking signal ground 14 15 Red signal I/O (0.7 Vp-p, 75 ohms) 15 16 Blanking signal I/O (L: 1.0V, 75 ohms) 16 17 ……