If your PlayStation 4 is not displaying video or audio through its HDMI port, there are a few things you can do to try and fix the issue. First, make sure that the HDMI cable is properly plugged into both the PlayStation 4 and the TV. If you’re using an HDMI cable that came with your TV, make sure it’s compatible with your PlayStation 4. Next, check to see if there is any debris or dust on the ports on either side of the PlayStation 4. If so, use a vacuum cleaner to clean them off. Finally, try restarting your PlayStation 4 and TV in sequence several times to see if that resolves the issue. ..
