Products specifications

Attribute name	Attribute value
Throw Ratio	1.36-2.18
Projection Distance	34.6 - 554.7"
Focal Length Range	14.3 - 22.9 mm
Aperture range (F-F)	1.81 - 2.1
Lamp power	74 W
Lamps quantity	2 lamp(s)
Matrix size	0.48"