Los Angeles, 26 Sep 2021, ZEXPRWIRE , Many projector beginners wander that how to calculate projection size and throw distance.< Los Angeles, 26 Sep 2021, ZEXPRWIRE ...

It's a good idea to use your projector's manual to confirm the ideal distance for your projector from the screen. However, for an 80-inch screen, you could use a distance of between 97 and 106 ...

Throw distance is how far the projector should be from the screen for an optimal image. The farther away, the larger the image, but at a point, the image will start to gray out and pixelate.