ANSI LUMENS is the most often approved marketplace regular brightness measurement. The ANSI lumen score measures the brightest white that a projector can create by averaging nine gentle meter measurements taken over the projected picture. The InFocus IN138HD presents keystone correction for image alignment. Press the "Keystone" button to the https://andresogjlm.diowebhost.com/83380081/top-latest-five-in138-urban-news