ANSI LUMENS Would be the most commonly approved sector common brightness measurement. The ANSI lumen ranking steps the brightest white that a projector can make by averaging 9 light-weight meter measurements taken over the projected image. Examine in app Angle down icon An icon in the shape of the angle https://in13895048.wikinewspaper.com/3105324/not_known_factual_statements_about_in138