This splitter cable is Perfect for connecting one compatible device (, Blueray, DVD players, ) to two visual output devises.It takes a signal from one device such as a Bluray player and direct to one of two output devices that are plugged into it ONLY 1 output device should be active at any time UNLESS both are of the same size, then both TV show the images when connected. This splitter cable is Perfect for connecting one compatible device (, Blueray, DVD players, ) to two visual output devises. It takes a signal from one device such as a Bluray player and direct to one of two output devices that are plugged into it. This product can act as a signal router, you may have a TV in two separate rooms, you can have a TV on in one room and when you want to switch room and keep watching the TV, you just need to switch one TV off and switch the other TV on, and then the signal is routed to the TV in the other room. Suitable for High Definition image resolutions such as 720p, 1080i, and 1080p Operate it as following steps: Connect your devices with this splitter cable Turn the signal source on Turn the first display on first and wait till it works properly Then turn the second display on and enjoy it Slim and compact , easy to storage and carry Color: Black Material: Wire material Weight: 52.00g Length: 11.8 inch (30 cm) new and high quality. 1 male to 2 female splitter cable. Support 480i, 480p, 720p, 1080i, 1080p. Gold_plated connectors for better signal transfer. Allow to connect devices that have Build-in ports, like HDTV, 3, Upconvertor DVD Player, LCD Monitor and projectors. Package Contents: 1 x Male to 2 Female 1 in 2 out Splitter Cable Only the above package content, other products are not included. Note: Light 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.