Feature: 1. SIGNAL EXTENSION: Extend HD Multimedia Interface HD signals and IR control signals up to 70 meters via a single Category 6 or Super Category 6 network cable (CAT6 6a), enabling zero latency uncompressed long distance transmission between signal sources and display devices. 2. HIGH RESOLUTION: HD Multimedia Interface extender video resolution up to 4K 2K and 60Hz RGB YCbCr 4:4:4; supports 18Gbps video bandwidth. Can be widely used in multimedia conference halls, TV teaching and large screen displays, etc. 3. SUPPORT FUNCTIONS: Support EDID copy pass through function between signal source and display end, support bidirectional POC (Power over Cable) function, support bidirectional IR control signal pass through. 4. MULTI FUNCTION: HD Multimedia Interface transmitter and receiver support ARC function and sound stripping, sound output through the receiver's fiber optic port. Support HDR, HDR10, HDR10+, for Dolby Vision, HLG technology. 5. SOUND FORMATS: HD Multimedia Interface extension adapter supports multiple sound formats, supporting PCM7.1, for Dolby True HD, DTS HD Master HD Multimedia Interface and for Dolby 5.1, DTS 5.1, PCM 2.0 optical. Specification: Item Type: HD Multimedia Interface Extender Material: Iron HD Multimedia Interface Compatible: HD Multimedia Interface 2.0b HDCP Compatible: HDCP 2.2 Video Bandwidth: 18Gbps Video Resolution: Up to 4K 2K and 60Hz RGB YCbCr 4:4:4 IR Level: 5Vp‑p Infrared Frequency: Wide Band 20K to 60KHz Transmission Distance: 4K 2K and 60Hz 4:4:4 70m/76.6yd, 1080P 70m (CAT6 6a Line) Color Space: RGB 4:4:4, YCbCr 4:4:4, YCbCr 4:2:2, YCbCr 4:2:0 Color Depth: 8/10/12bit HDR: HDR, HDR10, HDR10+, for Dolby Vision, HLG Sound Format: HD Multimedia Interface (LPCM 7.1CH, for Dolby True HD, DTS HD Master), Optical (for Dolby 5.1, DTS 5.1, PCM 2.0) Transmitter Input: 1 x HD Multimedia Interface IN (Type A, 19 Pin Female Port) Transmitter Output: 1 x HD Multimedia Interface OUT (Type A, 19 Pin Female Port), 1 x CAT OUT (RJ45, 8 Pin Female Port) Transmitter Control: 1 x SERVICE (Mini USB, Upgrade Port), 1 x IR IN (3.5mm Stereo Mini Interface), 1 x IR OUT (3.5mm Stereo Mini Interface) Receiver Input: 1 x CAT IN (RJ45, 8 Pin Female Port) Receiver Output: 1 x HD Multimedia Interface OUT (Type A, 19 Pin Female Port), 1 x for TOSLINK Receiver Control: 1 x SERVICE (Mini USB, Upgrade Port), 1 x IR IN (3.5mm Stereo Mini Interface), 1 x IR OUT (3.5mm Stereo Mini Interface) Power Supply Voltage: 100‑240V. Package List: 1 x Receiver1 x Transmitter1 x Instruction Manual1 x Power Adapter1 x IR Wideband Receiver Cable1 x IR Transmitting Line4 x Hanging Plate8 x Screws