53
HP L1940
6.0 Environmental characteristics
6.1 Susceptibility of display to external environment
6.1.1 Temperature ranges
6.1.2 Humidity
6.1.3 Altitude
6.2 Transportation tests
6.2.1 Drop
6.2.2 Vibration and shock
6.2.3 Operating condition
6.2.4 Non-operating
6.3 Display disturbances from external environment
7.0 Reliability
7.1 Mean time between failures
8.0 Quality assurance requirements
8.1 Acceptance test
9.0 Serviceability
10.0 Defects
10.1 Visual inspection
10.2 Mechanical light leakage
10.3 Allowable defect
10.4 Defect limits
10.5 Smudges, streaks and smears
10.6 Mura and splotchiness
10.7 Optical light leakage
10.8 LCD inspection
11.0 USB 2.0 HUB
1.0 FOREWORD
This specification describes a 19" SXGA multi-scan color TFT
LCD monitor with max resolution up to 1280*1024 /76 Hz non-interlaced.
2.0 PRODUCT PROFILE
This display monitor unit is a color display monitor enclosed in HP styling cabinet, which has
an integrated tilt and swivel base.
2.1 LCD
a.) Type NR. : LM190E02_A5 (LPL)
Number of Pixels. : 1280 (H) x 1024 (V)
Physical Size. : 404.2(H)*330.0(V)*20.0(D) mm
Pixel Pitch. : 0.294 x 0.294 mm
Color pixel arrangement. : RGB stripes arrangement
Support Color. : 8 bit (16.7M Colors)
Display Mode. : Transmissive Mode,Normally Black
Backlight. : CCFL edge light system
Active area. (WXH). : 376.32(H) x 301.056(V)mm (19
diagonal)
Go to cover page
GENERAL PRODUCT SPECIFICATION(Continued)
3
BRAND : HP L1940
19 inch LCD Monitor
TYPE :EJ6B50/02
8639 000 15804
2004-08-31
2004-08-31
590
28
Jacky Lee
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