Projector Throw Ratio Calculator


How Does This Tool Work?

It takes four aspects into consideration to calculate your projector’s Throw Ratio.


Throw Distance

Throw distance is one of the crucial projector buying factors; it is the distance between your projector and the projection screen. Moreover, Throw distance is responsible for the overall size of the projected image.


Image Size

The image size is another important factor for calculating the throw ratio of your projector. It is the dimension of the projected image. Every projector recommends different image sizes for optimum viewing.


Aspect Ratio

The aspect ratio of your project is the image’s width-to-height ratio. It is also responsible for the image size of your projector screen. So, the third important factor to Projector Throw Ratio. The common Aspect ratios include 4:3, 3:2, 16:9, and 16:10.


Display Type

The fourth input option includes two displays: Standard and Widescreen. Standard display means a 4:3 or 5:4 aspect ratio, and the Widescreen display means a 16:9 and 16:10 aspect ratio.


How Accurate?​

Since the Throw Ratio calculator is with basic projector information, you can expect it to be around 90% accurate.

Always On Time​

Requires A single Click

No-page-Load Experience

It’s fast and reliable.


This Calculator can handle 1 million requests a minute


What Users Think About the Calculator?​

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