Display Brightness (ANSI lumens) 2800 Native Resolution WXGA (1280×800) Native Aspect Ratio 16:10 Contrast Ratio (FOFO) 20,000:1 Display Color 30-bit (1.07 billion colors) Light Source 4LED Light Source Life a. Normal 20000 hrs, b. ECO 30000 hrs Optical Throw Ratio 0.72-0.87 Zoom Ratio 1.2x Projection Offset (Full-Height) 100% Keystone Adjustment 2D, (Auto) Vertical ± 30 degrees; H
