Philips 220VW9FB/97 - Acceptance Test; Display Disturbances from External Environment; Display Disturbances to External Environment; Mean Time between Failures

HUDSON 9
84
- Humidity : 20~90%RH (non-condensed)
- Altitude : 0-10000 ft
Storage
- Temperature : -20 to 60 degree C
- Humidity : 10~90%RH (non-condensed)
- Altitude : 0-30000 ft
Note: Pls also refer to DQE requirements
Operating
- Temperature : 0 to 35 degree C
- Humidity : 80% max
- Altitude : 0-3658m
- Air pressure : 600-1100 mBAR
Storage
- Temperature : -20 to 60 degree C
- Humidity : 95% max
- Altitude : 0-12192m
- Air pressure : 300-1100 mBAR
Note: recommend at 5 to 35°C, Humidity less than 60 %
6.2 Transportation tests
Refer to 5.15.2
6.3 Display disturbances from external environment
According to IEC 801-2 for ESD disturbances
6.4 Display disturbances to external environment
7. Reliability
7.1 Mean Time Between Failures
System MTBF (Including the LCD panel and CCFL) : 50,000 hrs
8. Quality assurance requirements
8.1 Acceptance test
According to MIL-STD-105D Control II level
AQL: 0.4 (major)
1.5 (minor)
(Please also refer to annual quality agreement)
Customer acceptance criteria: UAW0377/00
9. Philips’ Flat Panel Monitors Pixel Defect Policy
Philips’ Flat Panel Monitors Pixel Defect Policy
BRIGHT DOT DEFECTS
ACCEPTABLE LEVEL
MODEL
220VW9
1 lit sub-pixel 3
2 adjacent lit sub-pixels 1
3 adjacent lit sub-pixels (one white pixel) 0
Distance between two bright dots 15mm or more
Bright dot defects within 20 mm circle 0
Total bright dot defects of all type 3
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