SCART接口,是歐洲的標(biāo)準(zhǔn)視頻接口,, 傳輸 CVBS 信號,、隔行 RGB 信號,通常廠家都把 SCART 用來傳輸 RGB 信號,。由于三原色信號分開傳輸,,因此在色度方面表現(xiàn)比 S-video 更好。
SCART 現(xiàn)在只有傳輸 480I/576I 隔行信號的標(biāo)準(zhǔn),。
Pin No. Signal Inter CONnection Pin No.
1 Audio right channel output (0.5 Vrms, < 1K ohms) 2
2 Audio right channel input (0.5 Vrms, > 10K ohms) 1
3 Audio left channel output (0.5 Vrms, < 1K ohms) 6
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: < 2V, H: > 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: < 0.4V, H: >1.0V, 75 ohms) 16
17 Composite video signal ground 18
18 Blanking signal ground 17
19 Composite video signal output (1 Vp-p, 75 ohms, sync: negative) 20
20 Composite video signal input (1 Vp-p, 75 ohms, sync: negative) 19
21 Plug shield (common ground) 21