Hi. I am having trouble getting Kodi 17 to display in correct 1080p resolution. When the TV and Receiver are started, (I have set this as an activity on the Harmony), Kodi usually displays in the 720×576 resolution. I can change it to 1080 using System>display>resolution but it reverts back to 720 on restarting the TV and receiver. The NUC is permanently on.
Any ideas why this is happening and how I can ensure the 1080p res persists?
Kodi 17
Box: Intel NUC 6i3SYK (Win 10)
Receiver: Onkyo TX-NR626
TV: LG60LA6230
Control: Harmony 650