Distribute 4K HDMI Source to 8 Displays: Extend one HDMI source to 8 HDMI displays simultaneously over Cat6/7/8 network cable. Splitter included—no switcher needed. Power over LAN; no adapter required on the receiver side. The device also comes with a dual voltage supply using a US plug, and an adapter/converter is provided for international use. Extended Range & HDR Support: Output 4K signal up to 115 feet (2K@60Hz) and 1080p up to 165 feet. Supports HDR, HDR10, HDR10+, Dolby Vision, and HLG. Transmitter features 8-port CAT6 output plus 1 additional HDMI output for a local display or monitor. IR & Loop-Out Control: Loop-out on the sender unit for local monitoring. Full IR remote control input supports 20–60kHz IR pass-back to control a DVD player or other HDMI source remotely via dedicated DDC channel. High-Speed Performance: Supports 18Gbps bandwidth. Plug & play setup with no software installation required. Compatible with CAT6/6a/7 network cables. Maximum resolution supported: 3840×2140p @60Hz. Perfect for HDMI exhibitions, video conferences, meeting rooms, bars, and more. Package & Warranty: Includes 1 × transmitter, 8 × receivers, 1 × power adapter, 1 × IR blaster cable, 8 × IR receiver cables, and 1 × user manual. Backed by 1-year OREI manufacturer’s warranty.