8 way AV signal input, 1 Rd AV signal output. 8-way AV audio video selector switcher allows you to connect eight audio or video sources to one TV set that standard yellow-red-white connectors enabled. This is useful if you have limited inputs on your TV, and you want to switch between multiple devices without constantly unplugging and plugging in cables. No extra power supply and software drivers are needed, just press the selection button on the composite av switcher box to choose the av sources. If you want to use one of the 8 connected devices, just press the button switch rather than discommodiously reconnect the audio and video devices again and again. The metal casing of this 8-Port audio video selector switch provides excellent durability and resistance, ensuring a long lifespan and stable, reliable connections. And the simple button switch allows for easy operation. Applicable to DVD/VCD/VCR, special type of television game player. Be suitable for family, hotel, karaoke, shopping, school, factory and so on.<br><br>Colour:Black Material:Metal Size:22.2x11.6x4cm<br><br>Package Contents: 1 * AV Switcher<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.