This splitter cable is ideal for connecting one compatible device (, Blueray, DVD players, PS3) to two visual output devices. It takes the signal from one device, such as a Bluray player, and routes to one of the two output devices connected to itOnly 1 output device should be active at any time, unless both are the same size, then both TV will show images when connected. This splitter cable is ideal for connecting one compatible device (, Blueray, DVD players, PS3) to two visual output devices. It takes the signal from one device, such as a Bluray player, and routes it to one of the two output devices connected to it. This product can as a signal router, you can have the TV in two separate rooms, you can have the TV in one room and when you switch rooms and watch TV, you just need to turn off one TV and turn on the other TV, then the signal is routed to the TV in the other room. Suitable for high-definition image such as 720p, 1080i and 1080pOperate it as follows: connect your devices with this splitter cableTurn on the signal sourceTurn on the first display first and wait for it to work properlyThen turn on the second display and enjoy itSlim and, easy to store and carryColor: BlackMaterial: wire materialWeight: 52.00gLength: 11.8 inches (30cm) new and tall