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A TECHNICAL SPECIFICATION
12 ADDITIONAL INFORMATION
Type GR-1
Lens (FWA) G-80 G-100 G-200 G-400 G-500
Throw
Ratio 0.64 1.2— 1.44 1.44—1.8 1.8—2.4 2.4—3.6 3.6— 5.6
PROJECTOR
OTTICA
Projection system: triple panel DMD™ HD2(1280x720 pixel)
Color Filter Dichroic Filter (50mmx50)
Contrast ratio: 3000:1 (objective G100 )
Projection lens:
“zoom”, focus, zoom,and horizontal/vertical shift motorized
Lamp: 250W
Lamp life time: 1500 hours (average value measured in the laboratory under optimal conditions; it can be sensibly
reduced by the unit misusing)
Projection distance (between the screen and the center of the lens)
Type GR-1
Lens (FWA) G-80 G-100 G-200 G-400 G-500
Image Fixed Min Max Min Max Min Max Min Max Min Max
width
1.3m (51”) - 1.6 1.9 1.9 2.4 2.4 3.1 3.1 4.7 4.7 7.3
1.7m (69”) 1.1 2.1 2.5 2.5 3.1 3.1 4.2 4.2 6.3 6.3 9.8
2.2m (86”) 1.4 2.6 3.1 3.1 3.9 3.9 5.2 5.2 7.8 7.8 12.2
3.3m (130”) 2.1 4.0 4.8 4.8 6.0 6.0 8.0 8.0 12.0 12.0 18.5
4.4m (175”m) - 5.3 6.4 6.4 8.0 8.0 10.6 10.6 15.9 15.9 24.8
5.5m (220”m) - 6.7 8.0 8.0 10.0 10.0 13.3 13.3 20.0 20.0 31.0
6.6m (260”) - 9.5 - 11.9 15.9 15.9 23.8 23.3 37.1
7.8m (300”) - 14.0 18.6 18.6 27.9 27.9 -