High Transmission: HDMI Extender is HDMI to RJ45 Extender Adapter works for HDTV, Set-top Boxes, DVD, HDPC, PS4, STB, HOME& Hotel Projector Data Monitoring Center, Large Conference Center. HDMI Repeater Remote Distance: GREATSTAR HDMI to RJ45 Network cable extender converter Adapter can be up to 30 meters, Output 1080P. using CAT-6 cable. Support hot swapping. Plug and play. HD1080P:HDMI Network Extender Signaling rater up to 1.65Gbps,Perfect Output 1080P. Standard: Follow to the standard of IEEE-568B.CAT-5e/6 cable can substitute HDMI cable to achieve long distance transmission. Package Contents: 1x HDMI Signal TX Adapter, 1x HDMI Signal RX Adapter.