Thanks so much Martin and Nathan.
To answer the list of questions quickly:
1. Is the camera moving in the shot?
I was planning on it, yeah. Wanted to do a slider shot with the camera moving towards the TV. But maybe I will shoot a static version too for safety in case I screw up the tracking.
2. Is the television a modern TV or an old one?
Old one. Video is set in the 80s so will probably be quite curved.
3. Do you need the footage being inserted on the TV to help light the room in any way?
Nah, it’s daytime, so not really.
4. Do you need to keep any reflections on the screen?
Wasn’t planning on it.
With regard to putting green material over the screen – much of the decor in the room is green or green-ish, so could I cover the screen with maybe a solid magenta material instead?
Regarding matching the resolution of the two videos in the scene… the video is set in the 80s and the actor is watching an 80s video on TV. So could I have the video inside the TV be a lower resolution deliberately? So the main video looks super clean but the one on the TV looks a bit crap on purpose?
Watching your video now Martin. This is extremely useful.
Thank you both so much for the advice.