The benq dlp projector is ideal for projecting high quality images at home or in the workspace. it has 3600 ansi lumen high brightness with a 20,000;1 contrast ratio for a clear visual, with a 1080p image quality ensuring accurate reproduction. it has a resolution of 800 x 600. the lamp produces 3600 lumens of brightness. it supports connections via d-sub, hdmi, composite video and and s-video. it has a fullscreen ratio of 4:3. the contrast ratio of 20,000:1 ensures a clear visual. it has a lamp life of 5000 hours. there's an inbuilt speaker for convenience. it has a smartecomode for saving lamp power.