Throw ratio x desired screen size in inches distance in inches.
Optimal projector screen size for room.
0 83 throw ratio x 150 desired screen size 124 5 distance from screen one issue i ve had with short throw projectors is making sure everything gets power.
Use our viewing distance calculator to figure out the optimal seating distance for your audience based on the projector screen size you are considering.
This corresponds to the point at which most people will begin having trouble picking out details and reading the screen.
It s similar in design and use to something like a garage or open plan basement.
Expert advice for finding the ideal projector screen size for your application including tips a calculator and special considerations.
The projector my xbox and other gadgets were on the lower portion of a coffee table sitting in the middle of my living room.
Maximum recommended viewing distance.
A 4 throw ratio means the projector needs to be 4 8 inches away from the screen to projector a 1 foot diagonal image.
Good for dark room.
Projector screen store viewing distance calculator.
However when you watch 16 9 and 4 3 aspect ratio content on your 2 35 1 cinema projection screen you will have black bars on the left and right of the projected image.
In many rooms it is easy to install a screen that fills the full width of the wall or at least 90 of it only to find that the room is not deep enough to position the seating comfortably for long term viewing.
For example a throw ratio of 1 means the projector needs to sit 1 foot from the screen to project a 1 foot diagonal image.
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.
An easy way to calculate this distance is multiplying the screen size by 1 2 for a cinematic viewing distance or 1 6 for standard usage.
Based on the inputs this is the viewing angle or arc for your set up.
I am going to build a new theater room.
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.
The room has a volume of at least 2 000 cubic feet.
But we often find that the limiting factor is the max throw available for a projector in a given room.
Use our projector calculator to determine throw distance and optimal screen sized based on your projector.
The equation breaks down like this.
Good for low ambient light.
Suggests a viewing distance of three to six screen widths for video.
It would be more suited to a projector and screen than a tv meaning a screen size of at least 80 but more like a minimum of 100.
That means the ideal screen size depends not only on the width of the room but the depth of the room.
