used working Plus U2-813 data Projector  
940 Hours used 

Projection SystemDLP
Resolution800 x 600 SVGA
Brightness1300 ANSI Lumens
Contrast Ratio800:1 Full On/Off
Aspect Ratio4:3
Projection LensF=3.0-3.3, f=28-33, 1:1.2 Manual Zoom, 
Manual Focus
Light Resource150-Watt High-Performance Compact Lamp
Note: Projector lamps contain mercury. Do not throw in trash. Dispose of lamps according to local, state, or federal laws.
Color Palette16.7 Million Colors
Projecting PositionFront/Rear, Table/Ceiling