:Material:ABSColor:BlackOperate it as following steps:1. Connect your devices with this splitter cable.2. Turn the signal source on.3. Turn the first display on first and wait till it works properly.4. Then turn the second display on and enjoy it.​Features:1.This HDMI splitter cable is ideal for connecting one HDMI compatible device (Xbox, Blueray, DVD players, PS3) to two visual output devises.It takes a signal from one device such as a Bluray player and will direct to one of two output devices that are plugged into it.2.ONLY 1 output device should be active at any time UNLESS both TVs are of the same size, then both TV will show the images when connected.3.This HDMI splitter cable is ideal for connecting one HDMI compatible device (Xbox, Blueray, DVD players, PS3) to two visual output devises.4.It takes a signal from one device such as a Bluray player and will direct to one of two output devices that are plugged into it.5.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.6.Suitable for High Definition image resolutions such as 720p, 1080i, and 1080pPackage Include:1 x HDMI Male to 2 HDMI Female 1 in 2 out Splitter CableNOTE:1.Only 1 output device should be active at any time unless both of the 2 display devices share the same size and model.2.Does NOT work on TV box / cable box / Satellite TV (e.g. Roku, Apple TV box, etc.)3.This splitter is for you to connect 1 electronic device to 2 (two) TVs/monitors. Simyoung Male HDMI to Dual Female Adapter Cable Splitter Converter Connects one HDMI device to two visual output devices Only one output device should be active unless both TVs are the same size Supports high definition resolutions including 720p, 1080i, and 1080p Acts as a signal router for easy switching between TVs in different rooms Compatible with a variety of HDMI devices for flexible entertainment setups