ViewSonic's PJD5111 is a practical projector that offers outstanding value and performance. Texas Instruments BrilliantColor technology delivers brilliant, true-color and high contrast images and SVGA 800x600 resolution projector supports high definition signals. Light and compact at just 5.1 pounds. Product Type: DLP Projector Technical Information Projection Method: Front Lens Manual Zoom Factor: 1.1x Lamp Normal Mode Lamp Life: 3000 Hour Economy Mode Lamp Life: 4000 Hour Image Standard Mode Brightness: 2500 lm Native Resolution: 800 x 600 Graphic Mode: SVGA Maximum Resolution: 1280 x 1024 Minimum Projection Distance: 1.50 m Maximum Projection Distance: 6 m Diagonal Image Size: 155" Native Aspect Ratio: 4:3 Contrast Ratio: 2000:1 Vertical Keystone Correction: -40°/+30° Interfaces/Ports # Interfaces: 2 x Video Input HD-15 # 1 x Audio Input Mini Jack # 1 x Composite Video Input RCA # 1 x S-Video Input 4-pin mini-DIN # 1 x Video Output HD-15 # 1 x Audio Output Mini Jack # 1 x Serial RS-232 Physical Characteristics Dimensions: 97 mm Height x 264 mm Width x 225 mm Depth Weight: 2.31 kg Miscellaneous # Package Contents: PJD5111 Digital Projector # Power Cable # VGA Cable # Remote Control with Batteries # Lens Cap # Quick Start Guide # ViewSonic Wizard CD (with User Guide) Green Compliance: Yes # Green Compliance Certificate/Authority: RoHS # WEEE Warranty Standard Warranty: 3 Year Limited