合成视频 meaning in English

composite video
cvbs

Methods of measurement for broadcast video tape recorders - part 2 : electrical measurements of analogue composite video signals iec 61237 - 2 : 1995 ; german version en 61237 - 2 : 1995
广播磁带录像机测量方法.第2部分:模拟合成视频信号的
Methods of measurement for broadcast video tape recorders - part 3 : electrical measurements for analogue component video signals iec 61237 - 3 : 1995 ; german version en 61237 - 3 : 1995
广播磁带录像机测量方法.第3部分:模拟合成视频信号的