Receives HDMI signals For use with the HDMI IP+Cat5e Extender Set (ref. no. ST12MHDLAN4K) Transmitter and receiver units are connected via IP (network) or a shielded Cat5e/6 RJ45 cable up to 100 m Supports resolutions up to 3840 x 2160 at 30 Hz Connectors: 1 x HDMI(A) female, 1 x RJ45 female, 2 x RJ11 female (serial control ports), 4 x 3.5 mm audio jack Includes: AC adapter (NA, EU, UK, ANZ), 1 x slot bracket, 1 x patch cable RJ45 Cat5 male - male 1.5 m, 1 x adapter RJ11 female - DB9 female (RS-232), 1 x cable RJ11 male - male 1.2 m, 1 x plastic screwdriver