It can separate sync signals from NTSC, PAL and SECAM video signals, and produces composite sync output signal, back porch output signal, horizontal sync signal, vertical sync signal and odd/even field output signal.

• 它可以对NTSC、PAL、SECAM制式的视频信号进行同步分离,获得所需的同步信号,还能准确地输出复合同步、后沿输出、行同步、场同步和奇/偶场输出信号。