- to connect up to 3 devices (videorecorder, DVD- Player etc.) at one televisoin input: 3 x 3 RCA sockets output: 1 x 3 RCA sockets lenght: 5m color: grey standard: USB 2.0 shielding immunity: double shielded inner conductor: 2xAWG 24 2xAWG 28 copper configuration: A plug - B plug