1-3 of 3 Answers
20 foot = 6.096 Meter its take 150 inch
Sorry, there was a problem. Please try again later.ProjectorCentral has a website that should be able to help you out: https://www.projectorcentral.com/ViewSonic-PX747-4K-projection-calculator-pro.htm
Sorry, there was a problem. Please try again later.It covers the whole wall at 20 feet. With lights off it looks good. Never tried beyond ~20 feet.
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