Steps to reproduce:

1. Open Qt 3D example, e.g.: https://doc.qt.io/qt-6/qt3d-pbr-materials-example.html 
2. Build and run the app on a desktop with an external display connected.
3. Move the app window between two displays. 

Expected: Windows content remains unchanged.

Actual: App window content changes size when moving from 2nd* display to 1st* one, even though the aspect ratio and window size remain unchanged. The attached video showing how the issue looks like, recording from 1st display.

Reproducibility:  100%

*1st display Apple Retina 13,3 2560x1600

*2nd display monitor 27" 2560x1440