0 23 throw ratio x 175 desired screen size 40 25 distance from screen ultra short throw projectors are great for anyone tight on floor space especially renters that might not be allowed to mount the projector on the ceiling.
Best projector screen size for room.
60 good for high ambient light.
Good for low ambient light.
Throw is simply the distance between the projector lens and the screen surface.
Short throw projectors need to be between 5 and 10 feet away from the screen depending on how large of an image you want.
Alex you can check our projection calculator to see the range of required throw distances for both projectors and see where you would have to place the projector for a 160 inch to 180 inch image.
Throw ratio can be calculated by dividing throw distance by the width not the diagonal of the screen.
Here s an example of how to calculate projector screen size for crowds.
Good for dark room.
The viewable height on that screen measures 105 so ideally the audience should sit between 105 2 210 away and 105 4 420 away.
It would not be unreasonable to extended seating back to 105 6 630.
For example a projector mounted 2 feet away from a screen with a width of 5 feet has a throw ratio of 2 5 0 4.
The next big thing after 4k tvs and projectors will be 8k tvs and projectors.
However when you watch 2 35 1 movies you will have black bars above and below your projected image generally less intrusive than the side bars created oppositely.
My optoma gt1080darbee had a 49 throw ratio so for a 150 inch image it needed to sit 72 5 inches just over 6 feet from the screen.
If you use the thx guideline a 120 projection screen is best viewed from 144 inches or 3 65 meters away while a 100 screen gives you the best experience when viewed from three meters.
Imagine you have one of our 9 16 standing kits.
The most popular screen sizes fall within 100 120 inches 2 5m 3m diagonal but this largely depends on the size of your room.
Projector screen size calculator.
Short throw projectors have a throw ratio between 4 and 1.
If you need a 120 inch projector screen for an apartment or dorm room this is your best bet because the included hooks and adhesive can easily be removed from the wall without leaving any marks.
If you are purchasing a projector screen for a tv room or primary viewing of hdtv channels and video gaming content then we would suggest a 16 9 projection screen.
Our projection experts are happy to help you find the best projector or screen.
4 3 16 9 and 2 35 1.
Aspect ratio projector screens come in at least three different aspect ratios.