HDMI Switch 4K, 3 Port HDMI Switch Splitter 4Kx2K with Pigtail HDMI Cable, Gold Plated Connector, 4K Ultra HD 3D support, 3 Input 1 Output HDMI Switcher for HDTV, PS3, Xbox One etc. Powered from Connected Devices. No power adapter is necessary to make this switch work, as long as the connected devices supply sufficient power. HDMI cables have the capability to deliver power from connected sources. HDMI Supported Features devices Up to 1080p, HDCP 1.0/1.1, 12-bit Deep Color, 3D, and uncompressed/compressed audio formats are some of the newer HDMI features supported on this switch.Gold-Plated Connector. The 24K gold-plated connector on the 21.5in / 54cm cable resists corrosion and reduces tarnish.