Xin D.O. 3 Ports HDMI Switcher 1080p Smart Hub HDMI Cable Splitter For Multi Gadgets (3 Input to 1 Output) 3 HDMI Inputs (Female) to 1 HDMI Output (Male) 24K Gold Plated Corrosion-Resistant Connectors Intelligent Function: Automatic Operation, Also Can Operate by Hands Wide Range Application: Suitable for All Kinds of HDMI Devices HDTV Resolutions up to 1080p, Computer Resolutions up to 1920x1200