Lens Type: Short zoom
Focal Length: 1.85-2.5
Throw Ratio: 1.25-1.79:1
Lens Shift Vertical: ±100%, Horizontal: ±20%
Zoom Ratio: 1.41:1, Power zoom / Focus
Screen Size: 50-500" (1.3-12.7 m)
Projection Distance: 4.4-63.2' (1.3-19.3 m)