IOGEAR 4K 4-Port HDMI Switch with Remote, GHDSW4K4 Connect and switch between 4 HDMI inputs on 1 HDMI enabled HDTV or Display Supported Resolutions: 480p, 720p, 1080i, 1080p and 2160p No power adapter required. HDCP 1.2 Compliant Supports full 3D pass-through. Consumer Electronics Control (CEC) support Supports DTS / Dolby / DTS-HD / Dolby True HD / LPCM 7.1 / AC3 Switch between devices via front-panel pushbutton or IR remote Supports IR extension using a receiver extension cable(The IR extension cable is not included in the packaging) Front-panel LEDs for port and power status