● 4K@60Hz 4:2:0 8bit HDR: Transmits uncompressed 4K@60Hz HDMI signal up to 40m/130ft, and 1080P@60hz up to 70m/230ft over a single Cat 6a/7 cable. Also supports Dolby Atmos, DTS:X, Dolby True-HD, DTS-HD Master, LPCM 2.1/5.1/7.1 CH. ● Multi-Functional HDBaseT Extender: Supports bi-directional PoE, IR, CEC and RS232, as well as automatic EDID management. HDMI 1.4/HDCP 2.2 compliant with HDR (4K@60hz 4:2:0 chroma subsampling only). ● Plug & Play, Excellent Compatibility: Works perfectly with PCs, game consoles and most HDMI display devices. No software or driver is required; just plug and play. ● Slim Appearance & Wide Applications: Compact and space-saving, as small as a smartphone. Ideal for digital signage, home theater, boardroom, classroom, meeting room, and any other locations requiring long-distance HDMI signal extension. ● Important Notes: This 4K HDMI extender is a transmitter and receiver kit; we don’t sell them separately. One transmitter can work with only one receiver. All accessories are also not sold separately. The extender is not HDMI 2.0 compliant. Please refer to the 4KEX70-ARC-H2 HDMI 2.0 extender if you need.