Manual article review is required for this article
Manual article review is required for this article
Manual article review is required for this article
ANSI LUMENS could be the most often recognized industry normal brightness measurement. The ANSI lumen rating steps the brightest white that a projector can create by averaging nine light-weight meter measurements taken throughout the projected image.The InFocus IN138HD delivers keystone correction for image alignment. Press the "Keystone" button