The AC-EX40-444-KIT by AVPro Edge is an HDMI extender designed for UHD 4K60 4:4:4 signal transmission over copper category cables. It features AVPro Edge's proprietary Invisible Compression Technology (ICT), supporting a bandwidth of 17.82Gbps for artifact-free, high-fidelity video including HDR 10 and 12 bit, HDR10+, and HLG. The kit includes 4K to 1080p downscaling, EDID management, 3D support, and bi-directional 48 V PoH with a single power supply. Setup supports single UTP/STP LAN cable for long-distance transmission, with integrated ESD protection and cascade capabilities. It is CE Certified and RoHS Compliant, suitable for matrix switch add-ons, point-to-point extension, and retrofit installations.