Features: Color: Black Weight: 52.00g Length: 11.8 inch (30 cm) 1 HDMI male to 2 HDMI female splitter cable. Support 480i,480p,720p,1080i,1080p. Gold plated connectors for better signal transfer. -This HDMI splitter cable is ideal for connecting one HDMI compatible device (for Xbox, Blueray,DVD players,for PS3) to two visual output devises. - Perfect for connecting one HDMI compatible device (Xbox, Blue ray, DVD players, PS3) to two visual output devises (such as, HDTV, Monitor, etc.). - This HDMI Splitter Adapter Cable also can transmits the video & audio signal from one HDMI compatible device (such as, a Blu-ray player, etc.) to one of two visual output devices (such as, HDTV, Monitor, etc.) that are plugged into it. -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. Operate it as following steps: 1.First, connect your devices with this splitter cable Turn the signal source on next 2.Then turn the display on and wait till it works properly 3.Finally, turn the second display on and enjoy it. 4.you have to unplug one HDMI from this splitter to get a clear picture on the one you're using, not simply power off one of them if it doesn't work, switch the slot you plug it into and if that doesn't work, try plugging the second monitor in first, and then the first monitor in second. Will only send video signals to two screens at the same time if the screens are the exact same size. resolution doesn't matter both TVs can be 1080p but if one is a 43 inch and the other is a 55 in it won't work, they have to be the same size.