Sancy TV-out Cable HDMI Splitter 3 in 1 Out, 3-Port HDMI Switcher Selector with Pigtail HDMI Cable  (Black Supports Full HD 4K 1080P 3D Player, HDMI Hub, For TV, 0.5 m)

Operation Guide: 1. Connect the signal hosts(for example: DVD, PS3,TV box,etc ) to the 3 input ports (HDMI cables are not included). 2. Connect the hdmi switch to a display (TV or Monitor), please remember to set the signal source to HDMI. 3. Press the “select” button to select the signal host manually. Package Contains: 1* HDMI Switch 1* User Manual Use Tips: 1. THIS SWITCHER is for 3 signal hosts to be displayed on 1 Monitor ONLY. 2. This HDMI Switch 4K can't switch automatically, ONLY by MANUALLY pressing the SELECT button. 3. For some devices, the HDMI Switch may not work when only one input device is power on due to insufficient power. In this case, please turn on two or all the three input source devices to try. 4 If your input device (such as PS4 Pro) run 4K, please LOWER the resolution from 2160P-RGB to 2160P-YUV420, or to1080P. For xbox one x series, please lower to 3840x2160@25hz. 5. If you run PS5, it will not work properly since the PS5 requires an HDMI 2.1 output while this is an HDMI 1.4b, so you may need to set the resolution from 2160P-RGB to 2160P-YUV420 6. It is recommended that the total length of HDMI cable is ?3M if you need to get 4K@30hz video connections.