Calculate the minimum viewing distance for the optimal TV viewing experience for any size television. Great for when you are TV shopping and wondering how big of a TV you should get based on your room size and how far away from the TV you will be sitting. Enter the stated screen size of the TV in inches into the box below then press “Calculate.”

Formula: Minimum Optimal TV Viewing Distance = (Diagonal TV Screen Size * 1.5) / 12

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NOTE: Some versions of Internet Explorer may require the use of Compatibility View. If the calculator does not display properly, Click the Compatibility View Button (circled in red in image below) on the Address bar.