Supports resolutions up to 3840 x 2160 at 30 Hz Transmitter and receiver connected using an unshielded Cat5e/6 RJ45 cable LED display Connectors: Transmitter: 1 x HDMI(A) female, 1 x RJ45 female, 1 x RJ11 female, 4 x 3.5 mm audio jack,1 x USB Mini-B female, Receiver: 1 x HDMI(A) female, 1 x RJ45 female, 2 x RJ11 female, 4 x 3.5 mm audio jack, 2 x USB Type-A female Includes: 2 x AC adapter (NA, JP, EU, UK, AU/NZ), 2 x mounting set, 2 x Ethernet cable 1.5 m, 2 x serial DB9 adapter, 2 x serial RJ11 cable 1.2 m, 1 x HDMI cable 1 m, 1 x USB cable 1.5 m, 8 x rubber foot, 1 x plastic screwdriver