You can use a pull-down screen attached to ceiling and a ceiling-mounted video projector. 4K is fine for that. I would not be able to tell the difference between 4K and 8K in such a setup.
eleitl @ eleitl @lemmy.zip Posts 0Comments 86Joined 3 mo. ago
eleitl @ eleitl @lemmy.zip
Posts
0
Comments
86
Joined
3 mo. ago
Na, 4K, even 1080p upscaled to 4K is significantly better thsn FullHD with a video projector.