Distributes HDMI video and audio from a single source to up to 2 HDMI displays simultaneously while maintaining signal quality. Compliant with HDMI 2.0a, HDCP 2.2/1.4 with 18Gbps bandwidth. Supports up to 4K@60Hz (YUV 4:4:4 8-bit), HDR 4K@60Hz (YUV 4:2:0 10-bit), 3D, xvYCC, x.v.Color & Deep Color & 7.1 CH surround sound audio. Supports Dolby Digital, DTS-HD and Dolby TrueHD audio. Auto Video Scaling Feature detects and configures the video resolution automatically according to the capabilities of each connected monitor. Use Elgato or other game capture devices to record game play footage in 1080p, while actually playing in 4K. Limit HDMI cable length to no more than 10m (32.8ft) 5m Input + 5m Output. Extracts audio from an incoming digital HDMI signal and converts it to an Optical S/PDIF Toslink and an S/PDIF RCA audio output. Capable of splitting audio to all three outputs simultaneously. High quality materials with sturdy metal enclosure provides durability and minimizes EMI/RFI noise interference. Built-in EDID management and firmware update mechanism further expand compatibility.