Operating Guide:
1. Connect HDMI cables from video sources (e.g. DVD, Playstation, TV box, etc.) to the inputs of the switch (HDMI cables are not included).
2. Connect the HDMI switch to displays (TV or projector) using HDMI cables (HDMI cables are not included).
3. Press the "Shift" key to select the video signal or monitor.
Tips for use:
1. This bi-directional HDMI switch can work either as an HDMI switch: 2 INPUTS to 1 OUTPUT, or vice versa as an HDMI splitter: 1 INPUTS to 2 OUTPUTS.
2. When working as an HDMI splitter, only one output can be used at a time.
3. For some input devices that run 4K@120hz (like PS5, Xbox Series S/X), please lower the resolution to 4K@60hz.
4. Please use HDMI 2.0 and higher cables when this HDMI switch processes 4K video signals.
5. It is recommended that the total length of HDMI cable is ≤5M if you need to get 4K@30hz video connections, and ≤2M for 4K@60hz video.