Education Projectors
โขย Contrast Ratio: 20,000:1
โข Aspect Ratio: 4:3 (Native), 16:10 (Compatible)
โข Throw Ratio: 0.52 (87โณ@98cm)
โข Lamp Life: 5000 Hour (Normal Mode); 6000 Hour (Economy Mode)
โข Brightness: 3600 lm
โข Resolution: WXGA (1,280 x 800)