Specifications - Dell Projector 1220 User Manual

5
Light Valve
Brightness
Contrast Ratio
Uniformity
Number of Pixels
Aspect Ratio
Displayable Color
Color Wheel Speed
Projection Lens
Projection Screen Size
Projection Distance
Video Compatibility
46

Specifications

Specifications
1220: 0.55" SVGA S450 DMD, DarkChip3™
1450: 0.55" XGA S450 DMD, DarkChip3™
1220: 2700 ANSI Lumens (Max.)
1450: 3000 ANSI Lumens (Max.)
2200:1 Typical (Full On/Full Off)
85% Typical (Japan Standard - JBMA)
1220: 800 x 600 (SVGA)
1450: 1024 x 768 (XGA)
4:3
1.07 billion colors
2 X
1 X for 3D Display
F-Stop: F/2.41~2.55
Focal length, f=21.8~24 mm
1.1X manual Zoom Lens
Throw ratio =1.95~2.15 wide and tele
Offset ratio: 115 ± 5%
27.5 ~ 252.4 inches (diagonal)
3.94 ~ 32.81 ft (1.2 ~ 10 m)
Composite Video:
NTSC: M (3.58 MHz), 4.43 MHz
PAL: B, D, G, H, I, M, N, 4.43 MHz
SECAM: B, D, G, K, K1, L, 4.25/4.4 MHz
Component Video input via VGA: 1080i (50/60
Hz), 720p (50/60 Hz), 576i/p, 480i/p
HDMI input: 1080p, 720p, 576i/p, 480i/p