Sharp XR32SL Multimedia Projector Multimedia projector; compatible with DVD players, cable or satellite boxes, laptop and desktop computers, HDTV tuners, VCRs and video game consoles 2000:1 high contrast ratio; resolution 800x600 Lens: F number - F2.5-2.6; Zoom  manual, x1.15 (f=20.4-23.5mm); Focus  manual Projections distance  40-feet:100-feet:300-feet; Picture size  40-feet to 300-feet Includes remote control, two R-6 batteries, 6-foot power cord, RGB cable, lens cap, operation manual, CD-ROM