Tue Oct 24, 2023 6:09 pm
Sounds like you may be using a Key to display the ProPresenter slide, which means it's "laying" on top of whatever camera you have active.
How are you feeding Pro into your ATEM? Is it a single direct input, or are you using some middle HW for key/fill and sending dual feeds to the ATEM? Basically, of your 8 ATEM inputs, how many are Pro?
If it's a single input, then I'm guessing your sending Pro lyrics with a blue background and then using a chroma key in ATEM to overlay those lyrics on top of your camera (using the Key1 button on your ATEM). If that's the case, then to show the "full screen slide" from Pro you will instead need to make that input live on-air (instead of turning on the Key). If you're unsure which input Pro is feeding in to, just hit each of your 8 input buttons on the ATEM until you see your full screen Pro slide.
We have a near-identical setup at our church, so please let me know if you have anymore questions or need more help.