Philips Tv Software Upgrade Application Q5481 -

: Fixes synchronization problems with HDMI CEC-compliant devices.

Compare the version number (e.g., Q5481_0.26.x.x ) with the latest file on the Philips Support Website . How to download a software update philips tv software upgrade application q5481

Upgrading the firmware on these specific models typically resolves several known issues: philips tv software upgrade application q5481