How far back does a projector need to be for a 100-inch screen?
8 ft.
For example, the specification “100-inch @ 8ft” means that the minimum distance you will need is 8 ft. from the projector to the wall to get a 100″ screen.
How far away should you sit from a 100 inch screen?
To find your optimum distance, measure the size of your screen diagonally and divide that size by . 84. Using that calculation, a 100-inch projector screen requires an optimal viewing distance of 119 inches or 3m from the screen.
How to calculate throw distance with Benq projection calculator?
The Zoom Range slider in the calculator will help you calculate the changes made by a Zoom Lens. Using the blue padlock icons next to the Throw Distance value or Image Size value you can have the Zoom Range slider only affect one of the two controls.
How to calculate the best throw distance for viewing with projector?
If the space has an irregular shape, such as an L shape or a polygon, first confirm furniture placement, then measure the distance between the two walls as the reference for purchasing a projector. Keep in mind the best setup position is where two walls are furthest apart in the space. Use our easy-to-use BenQ Projection Calculator.
How big is the screen on a BenQ DLP projector?
Read Review diagonal screen, place the projector lens between 8′-4″ and 10′-11″ from the screen. Showcase Full-HD content in sharp, 1080p definition and enjoy Blu-ray, video games and HD broadcasting in beautiful, high-contrast quality without downscaling or compression.
Why do you need a throw distance calculator?
Do not ask us to calculate throw / image size in this mailbox. Why you need a Throw Distance Calculator? A projection calculator is used to calculate a screen size when a projector is a specific distance away from the screen.
