1024 x 768 native XGA pixel resolution, 2500:1 contrast ratio, 4:3 native, 5:4 and 16:9 compatible aspect ratios, 480i, 480p, 720p and 1080i signal compatibility , DVI-HDCP, D-sub15 VGA, composite and S-Video inputs, 8 11/16" W x 2 13/16" H x 7" D; weight: 3.2 lbs., Includes fully featured remote with laser pointer and mouse , 3 years parts and labor warranty Technical Details Hardware Platform: PC, Mac Display: DLP projector Display Color Support: 24-bit (16.7 million colors) Minimum Image Size: 3 feet Maximum Image Size: 21 feet minimum_screen_distance: 4 feet maximum_screen_distance: 39 feet Display Resolution Maximum: 1024 x 768 Image Brightness: 2500 ANSI lumens Audio Output Type: Speaker(s) Width: 8.7 inches Depth: 7 inches Height: 2.8 inches Weight: 3.2 pounds