The HDMI switch connects up to three HDMI inputs to one HDMI display. It supports resolutions of up to 8K with HDR. Connect 3 HDMI input signals to 1 HDMI display Switch using the on-device button, IR remote and automated switching Supports HDMI resolutions up to 7680 x 4320 at 60 Hz 4:4:4 10 bit Metal casing Ports: Input: 3 x HDMI female; output: 1 x HDMI female, 1 x USB Micro-B female (for power) Includes: USB cable (A male - Micro-B male, 0.8 m, for power), remote control, 2 x AAA battery