Distribute your hdmi source to three remote displays over standard cat5 cat6 or cat7 cable this 3 port hdbaset extender kit lets you extend an hdmi source to three remote locations using hdbaset technology the kit includes three remote receiver units and the transmitter features a local hdmi output which gives you the ability to keep a fourth hdmi display at your local video source this all in one extender kit saves you the complications and compatibility issues that can happen if you