For many projector beginners, it is difficult and tedious to calculate throw distance and screen size during projector setup.

Today, I want to recommend an online projector calculator, which can give throw distance, screen size, and the best viewing distance in seconds. You don't need to calculate tediously.

It is Projector Calculator provided by Projector1, a practical and useful online calculator with elegant UI and vivid illustration. You need just fill in any one blank, you can get all results.

What are the features of the calculator? How to use it?

Feature 1: Given Screen Size, and Calculate Throw Distance.

By selecting Throw Ratio and filling Screen Size, you can get Throw Distance by clicking the Calculate button.

You can quickly know where your projector should be placed by means of the feature.

Feature 2: Given Throw Distance, and calculate the Screen Size.

By selecting Throw Ratio and filling in Throw Distance, you can get Screen Size by clicking the Calculate button.

You can know the size of your projector's screen image by means of the feature.

Feature 3: Recommended viewing distance.

By selecting Throw Ratio and filling in any one blank of the calculator, you can get the best Viewing Distance.

When going to the cinema, people tend to pick the best movie seats, and so does the projector. You can know where you should be seated to get the best viewing effect.

Even if you are totally a novice for projectors, you can quickly get the meaning of all related terms and their relations by means of the dynamic illustration and literal explanation around the calculator.