Pi 5 Only shows top left of screen on 4k TV

[uqtdev]

May be related to moonlight-stream/moonlight-qt#1718, running on latest libreelec.

[veldenb]

Assuming your running the latest LibreELEC 12.2.1, does the problem also occur when rolling back to the previous release 12.2 (2025.01) ?

[krisrok]

Same goes for RPi 4 with LE 11.0.4 on 4K screen apparently with newest moonlight. Trying to stream 1080p.

In the addon's settings I had to set the EGL output and resolution to a matching 1080p. Now it shows the full screen again. Maybe this helps.