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3. Optical
The optical specifications are divided into component specifications and projector performance specifications.
3.1. Illumination & Imaging Optics
3.1.1. Projection Lens
Specification
Fixed lens
Focal length
Distortion
MTF(36lp/mm)
Center
Lateral color
3.1.2. Color wheel
Specification
Number of pairs
Color segments
3.1.3. LAMP-Philips
Specification
Lamp Type /
Ballast
Life
Units
Minimum
F #
Mm
%
%
>80
Units
Minimum
deg
Units
Minimum
Page5 of 79
Maximum
Typical
13.2
<1.0
<1 pixel
Maximum
Typical
G ： 55
R ： 75
B ： 50
G ： 55
R ： 75
B ： 50
Maximum
Typical
6000hrs
Notes
2.5
Notes
Notes
Philips UHP
120W/1.3
Philips EUC
120P/H11(H00)
As Philips definition
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