Easy Usage -- Plug and play. Power on with 5V/2A. Simply connect HDMI source with Input port & HDMI receive device with Output port through HDMI 2.1 cable, the led light will indicate which port is working. Easily switch between 2 HDMI sources by pressing the panel button. Supports CEC. In different modes, the TV remote can control TV, source and Apple TV, etc.
High Compatibility -- 4 ports HDMI Switcher Selector is highly compatible with all operating system such as Windows, Mac OS, Linux. Also works perfectly with Logitech Harmony, Xbox one X, PS4 Pro, 4K, Roku 4, Fire TV, Blu-ray players, Projector etc.
Please Note -- Highly recommend certified HDMI 2.1 cable less than 10ft / 3m. Please see ASIN B0BB78BFNJ if needed. Most using issues are cuased by poor quality cables. Supports only 4 in 1 out, does NOT support 1 in 4 out or Bi-directional. Does NOT support automatic switch