This OREI HDMI Extender delivers Full HD 1080P HDMI signal from your video source via single CAT6/Cat5 network cable. This device extends and splits by network devices, compatible with existing network, and intelligent auto adjustment to match cable length, IR signal transmission for control the source device. With Premium HD technology, you'll be amazed at how this technology maintains your Ultra HD picture quality with super stability/reliability, even at 400 feet away from your video source via single CAT6 network cable. Complaint with HDCP. Supports uncompressed HDMI signal transmission over single 60m cat6. Resolutions: 480iat 60hz, 480pat60hz, 576iat50hz, 576pat50hz, 720pat50/60hz, 1080i at50/60hz, 1080pat50/60hz. Supports TX with HDMI loop outlet, Pure Hardware Transmission, Zero Latency, Audio Adjustment to match CAT6 cable Length. Supports IR pass back function (20-60khz wide range IR).