The HEX70USB-KIT 4K HDBaseT™ USB 2.0 extender set offers the very best in performance and flexibility; delivering HDMI to lengths of 70m (4K 60Hz 4:2:0 to 40m); USB 2.0 extension; bi-directional IR and RS-232; HDMI audio breakout; bi-directional PoC; and advanced EDID management. HDCP2.2 compliant.