Material: PC Package content: 1*switcher 1*AV cable 1.Connect to 3 Devices 3 RCA (Female) to 1 RCA (Female) port 4-way Audio/Video Switch/Splitter. Enable your TV Set to be connected with 4 peripheral devices, such as Xbox, DVD Player, PS3, Wii, Cable Box, Audio Reciever 2.For all RCA input devices Compatiblewith all devices that utilize RCA inputs such as TV or Projector.Suitable for: DVD, VCD, TV GAME, VCR, tuner, satellite TV, camera, etc. 3. No Need Extra Power, Plug and Play- Connecting Easily,only take you about 2-5 minutes,Operating Simply,Support Plug 4.Switch Between Devices No need to unplug wires when switching between game consoles, DVD players, digital camcorders when using the 3 to 1 Multi-Switch. 5.Main purposeDesigned to provide sharp, clear audio and video for your home theater system