Projector Setup Calculator Guide

Setting up a projector can feel complicated, but it does not have to be. This guide breaks the process into 3 simple steps so beginners can choose the right screen size, find a suitable projector, and place it correctly in the room.

Find Your Screen Size

Enter your viewing distance and aspect ratio to get a simple screen recommendation.

Find Your Throw Ratio

Enter the projector distance and image width to find the throw ratio.

Calculate Projector Distance

Enter your screen width and throw ratio to find the required projector distance.

Step 1: Find Your Screen Size

Enter your viewing distance. We will estimate a comfortable screen size.

Viewing distance

Unit

Aspect ratio

Enter your viewing distance to see a recommendation.

Picture slot 1

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Picture slot 2

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Picture slot 3

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Step 2: Find Your Throw Ratio

Projector distance

Image width

Enter the projector distance and image width.

Step 3: Calculate Projector Distance

Screen width

Throw ratio

Unit

Enter the screen width and throw ratio.

These calculations are estimates. Always check the projector manufacturer’s specifications before installing it.

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