Products specifications

Attribute name	Attribute value
Throw Ratio	3.71~5.57:1(XGA); 3.76~5.64:1(WXGA)
Projection Distance	237 - 2439.8"
Focal Length Range	52.8 - 79.1 mm
Aperture range (F-F)	1.86 - 2.41
Zoom Ratio	1.5:1
Projected image size	80 - 500