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Dell 1550 - Specifications

Dell 1550
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Specifications 27
5
Specifications
Light Valve 1550: 0.55" XGA S450 DMD, DarkChip3™
1650: 0.65" WXGA S450 DMD, DarkChip3™
Brightness 1550: 3800 ANSI Lumens (Max.)
1650: 4000 ANSI Lumens (Max.)
Contrast Ratio 2200:1 Typical (Full On/Full Off)
Uniformity 1550: 85% Typical (Japan Standard - JBMA)
1650: 80% Typical (Japan Standard - JBMA)
Number of Pixels 1550: 1024 x 768 (XGA)
1650: 1280 x 800 (WXGA)
Aspect Ratio 1550: 4:3
1650: 16:9
Displayable Color 1.07 billion colors
Color Wheel Speed 2 X
1 X for 3D Display
Projection Lens F-Stop: F/2.4~2.66
Focal length, f=18.2~21.8 mm
1.2X manual Zoom Lens
1550: Throw ratio =1.6~1.92 wide and tele
1650: Throw ratio =1.28~1.536 wide and tele
1550: Offset ratio: 115 ± 5%
1650: Offset ratio: 112.4 ± 5%
Projection Screen Size 1550: 30.7 ~ 307.5 inches (diagonal)
1650: 36.2 ~ 362.7 inches (diagonal)
Projection Distance 3.94 ~ 32.81 ft (1.2 ~ 10 m)

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