What to do if an HDMI device does not work correctly while connected to Philips TV? (non UHD) | Philips
Troubleshoot HDMI connection issues | video recording, 4K resolution, High-Definition Multimedia Interface | Have you just upgraded to a 4K Ultra HD TV and working your way through connecting various devices to
![Philips Smart TV: How to Change Input (HDMI Port), Increase/Decrease Volume, Turn Off without Remote - YouTube Philips Smart TV: How to Change Input (HDMI Port), Increase/Decrease Volume, Turn Off without Remote - YouTube](https://i.ytimg.com/vi/sc3iLiTACAw/mqdefault.jpg)