Acer B223W - Bdmr - 22" LCD Monitor, Service Manual

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Acer
Acer –LCD-B223W
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V223W DVI
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5. Function Specifications
All the tests to verify specifications in this section shall be performed under the following standard conditions
unless otherwise noted. The standard conditions are:
Temperature : 25 ± 5°C
Warm-up time : 30 minutes minimum
Checking display modes : All the specified modes
5.1 Panel general specifications
A General specifications
Supplier
InnoLux
Model name
INL MT190AW01(V-5)
Display Area 410.4 ( H ) x256.5 ( V )
Pixel Pitch 0.285(H) x 0.285(V)
Display Colors: 16.7 Million (6-bit + HI-- FRC)
Number of Pixel 1440x900 pixels
Pixel Arrangement RGB vertical stripe
Brightness 300cd/m
2
(Typ.) 250cd/m
2
(Min.)
Contrast Ratio 700:1 Typical
Viewing Angle
Hor:160°, Ver: 160°
(Typical, CR>10)
Display Mode Normally White
Frame rate 75Hz
Response Time Tr + Tf = 5ms Typical
Surface Treatment
Anti-glare, Haze = 25%,
Hard coating (3H)
Lamp 4 CCFL
Outline Dimension 427.2(W)x277.4(H)x16(D) Typ
5.2 Keypad Function
5.2.1
Control buttons on the front bezel
CONTROL KEY KEYS FUNCTION
[AUTO]
A. When OSD un-displays, press [AUTO] to perform auto-adjustment
B. When OSD displays, press [AUTO] to return to previous level menu
C. When “e Color OSD” OSD displays, press [AUTO] to exit the OSD