二分量视频接口-这可能是时下最普遍的方法，因为一根二分量视频接口电缆很便宜并且每台电视机都有一个二分量视频端口。
S-Video-This is probably the most common method out there currently because an S-Video cable is cheap as heck and just about every TV under the sun has a S-Video port .
分量接口