Many projector beginners wonder how to calculate screen size and throw distance.

It is not necessary for you to bother to calculate the size and distance manually. You just need to try this smart online calculator.

It is an online projector calculator provided by Projector1 for free. The tool is designed for calculating the throw distance, screen size, and the best viewing distance of your projector. By filling in any one blank, you can get all answers in seconds.

How to use this tool?

  • Calculating Screen Size

1. Selecting Throw Ratio in the first blank, and filling in the Throw Distance in the second blank.

2. Clicking the Calculate button, then you can get the Screen Size (projection size).

  • Calculating Throw Distance

1. Selecting Throw Ratio in the first blank, and filling in the Screen Size in the third blank.

2. Clicking the Calculate button, then you can get the Throw Distance.

  • Calculating Best Viewing Distance

1. Selecting Throw Ratio in the first blank, and filling in any one of the blanks.

2. Clicking the Calculate button, then you can get the Best Viewing Distance.

In addition, you can know better projector terms by means of the dynamic illustration and literal explanations on the calculator page of projector1.com. You can also switch the units of cm and inch at will.

You can quickly use the Projector Calculator by means of the URL below:

https://www.projector1.com/projectorcalculator/

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