I am having a problem trying to run openLp 2.9.x. I have a two display setup. I can start up windows and everything seems to be working fine. I have can see apps on both screens. As soon as I open up OpenLP the OpenLP projection screen gets all ghosty and very hard/impossible to read. From what I can see the problem is that OpenLP seems to be changing my display settings from 1080i (interlaced) to 1080p (non-interlaced). This causes a problem since I am unable to change it to 1080p since one of the devices I use coming off that port does not support 1080p. I am hoping there is a way around this, or someone can help me solve this.
I first tried on v2.9.4, also tried v2.9.2 with same problem. Using Windows 10 Pro 21H1.