PRO2 | Features Requires IEEE-568B cable termination standards and solid core cable. Use Solid/FTP CAT5/6 cables. | If you are running a cable 15 metres or more, make sure you use a SOLID CAT5/6 cable. This product may not work with standard stranded ethernet cable. See related items for cabling that will work this product. 60m distance has been tested fine on F/UTP solid cat6 cable. | FYI: Most of the pre-made cat5/6 leads on the market are stranded cables not solid. | Compared with the HDC6M4K, this newer model offers extra features like CEC and ARC pass-through and Bi-directional IR. Note: ARC needs to be enabled on both sides, the TV display and the AV Receiver, as these are disabled by default on devices! | HDMI2.0 18G 4K extender over single solid UTP cable with local loop out and CEC/ARC! | This compact and simple HDC6M4KARC is the easiest way to extend your 4K HDMI via a single solid CAT5e/6 cable up to 70m*! Features | - | - HDMI2.0 extender, bandwidth 18Gbps, deep color up to 4K@60Hz 4:4:4-8bit | - Support HLG, HDR10 + | - ARC CEC pass-through | - With the local HDMI loop out plus the IR, you can view and control your video source locally or remotely | - Bi-directional power over cable feature, only one power supply is required on either the transmitter end or receiver end. | - Support S/PDIF Toslink and PCM2.0 analog audio extraction | - HDCP2.2/1.4 compliant | - Transmit up to 70m under 4K@60Hz YUV4:4:4 and 4K@30Hz/ l080P over a single solid Cat5e/6 cable | - EDID management | - Wideband Bi-directional IR Pass-through, compatible with Foxtel IQ4! | - Support LPCM 7.1CH, Dolby True HD, DTS-X, DTS-HD master, and Dolby Atmos audio | - Support 4K@60Hz downscale to 1080P | - HDMI audio sampling rate up to 32-96KHz, 16-24bit | - Support Micro USB port to upgrade new firmware for future | - Compact size and easy mount with the rack