EEEKit 8-Way AV Switch Adapter RCA Switcher, 8 in /1 Out Composite Video L/R Audio Selector Box for DVD STB Game Consoles 8-way AV RCA Audio Video Switcher Selector for XBOX DVD PS2 PS3 Wii Cable Box to TV Professional quality VCD/DVD to TV, up to 1024x768@85Hz. Isolation, the output signal is not distored,do not interfere with each other. Be suitable for Family/Hotel/Karaoke/Shopping/School/Factory and so on. High isolation, strong anti-interference. Easy installation and operation. No extra power supply and software drive needed. Simple push-button switching.