Originally Posted by Listener
I am considering using the LG ultra short throw projector
My understanding is that there are some really nice screens which reject ambient light ...
Although ... they do cost some money ... a 110" screen will set you back $900 USD

Here's a write up:
https://www.projectorcentral.com/Elite-Screens-Aeon-CLR-Screen-Review.htm

The one other thing about UST projectors is that they are sensitive to small movements ... So if my sceen shakes a bit from the big explosion in the movie ... I wonder if you might see it in the picture (my walls are on resilient channel and they are designed to move a bit ... so this is a real worry of mine). One does not worry about such things with a normal projector since the delta movement is <<< then the projected distance.