Table of Contents
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1.9 Descriptive Image Quality
1.10 Lateral Color
1.11 Screen Size for Testing
2.0 Optical
2.1 Optical Structure
2.2 Projection Lens
2.2.2 F/#
2.2.3 Throw Ratio
2.2.4 Zoom Ratio
2.2.5 Focus and flare As following chart:
2.3 Lamp
2.3.1 Maker
2.3.2 Model
2.3.3 Type
2.3.4 Lamp Wattage
2.3.5 Lamp life
2.4 Focus Distance
2.5 Keystone Correction
2.5.1 Electronic
2.6 Colors
2.7 Native Resolution
All manuals and user guides at all-guides.com
Keystone
There should be no streaks or jitter, good saturated colors, and
crisp resolution. Must adhere to Appendix E
1 Pixel
1). 52" Diagonal for OPT test;
2). Distance 3.0m for Focus test. ( Tele @ the same Throw
Distance. )
Criteria: Pixel clear ( same as test chart )
Single Chip 0.8" 12° tilt DMD ( HD2 ) from Texas Instruments
(HD2 Front Projection Image Quality Specification described in
Appendix D)
Manual Zoom & Focus
2.8
100" Diagonal at 3m ( Wide )
1.2 : 1
Ushio
NSH 210 MD
DC lamp
210 watts
1000 Hours ( Typical )
1.5 – 5m
± 12°
24-bit color
1.0%
4
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