'Distribute 4K 1 HDMI source to 8 HDMI displays over Cat6/7/8 Network Cable Simultaneously. HDBaseT Technology for lossless and lag-free video transmission. Output 4K signal upto 400 Feet with Cat6/7 cable and 1080P signal upto 500 Feet. HDMI Transmitter is equipped with 8 Port CAT6 Output. 1 Additional HDMI Output to connect to a local display or monitor. Supports HDR, HDR10, HDR10+, Dolby Vision, HLG Loop Out on Sender Unit, Full IR Remote Control Input. Supports 20~60Hz IR Pass Back, Control a DVD Player or Other HDMI Video Source from a Remote Location with the included IR cables that forward commands over a dedicated DDC Channel. Supports 18Gbps Bandwith, HDMI 2.0a HDCP 2.2, UHD 4K/60Hz YUV 4:4:4, HDR, HDR10+, Dolby Vision, PoC. Includes: 1 x Transmitter, 8 x Receivers, 1 x Power Adapter, 1 x IR Blaster Cable, 8 x IR Receiver Cables, 1 x User Manual. 1 Year OREI Manufacturer's Warranty'