Philips 190CW9FB/69 - Color Adjustment

13
190CW9 LCD
Color Adjustment
Alignment procedure
1. Turn on the LCD monitor .
2.T urn on the Timing/pattern generator. See Fig.1
3. Preset LCD color Analyzer CA-1 10
-Remove the lens protective cover of probe CA-A30.
-Set measuring/viewing selector to measuring position for reset
analyzer .(zero calibration) as Fig.2
- Turn on the color analyzer (CA-1 10)
-Press 0-CAL button to starting reset analyzer .
Fig. 1
Fig. 3
4). Press button, then select factory mode indicator by"MENU" "LEFT"
or "RIGHT" button .Press"MENU" button to bring up submenu
windows as below:
Fig. 4
5.Display
Press "UP" or "DOWN" button to select . Change the value
by "UP" or "DOWN" key until the X, Y co-ordinates as below
4. Access Factory Mode
1). Turn off monitor.
2).
3).Press "MENU button, wait until the OSD menu with
Characters" " (below OSD
menu) come on the Screen of the monitor. as shown in Fig3.
[Push "AUT O" & "MENU" buttons at the same time and hold them]
+[Press "power" buttonuntill comes out "Windows screen" ]
=> then release all buttons
"
HUDSON 240BW8 V0.13 2007-08-10
Factory Mode indicator
5.1 Whit e colo r adjustmen
t
Ther e are t hree f ac tory pres et white c olor 9300K , 6500K , s R G B.
Apply full w hite pattern, with brightnes s in 100 % pos ition
and the c ontr as t control at 50 % pos ition.
The 1931 C IE C hromaticity (c olor tr iangle) diagr am (x ,y )
c oordinate for the s creen c enter s hould be:
Fig. 2
Clear image
Measurement/viewing selector
Fig.5
Fig. 2
Production Product SPEC
5000K x = 0.345 ± 0.006 5000K x = 0.345 ± 0.02
y = 0.357 ± 0.006 y = 0.357 ± 0.02
6500K x = 0.313 ± 0.006 6500K x = 0.313 ± 0.02
y = 0.329 ± 0.006 y = 0.329 ± 0.02
7500K x = 0.298 ± 0.006 7500K x = 0.298 ± 0.02
y = 0.314 ± 0.006 y = 0.314 ± 0.02
8200K x = 0.291 ± 0.006 8200K x = 0.291 ± 0.02
y = 0.306 ± 0.006 y = 0.306 ± 0.02
9300K x = 0.283 ± 0.006 9300K x = 0.283 ± 0.02
y = 0.297 ± 0.006 y = 0.297 ± 0.02
11500K x = 0.270 ± 0.006 11500K x = 0.270 ± 0.02
y = 0.281 ± 0.006 y = 0.281 ± 0.02
Quality inspect
5000K x = 0.345 ± 0.015
y = 0.357 ± 0.015
6500K x = 0.313 ± 0.015
y = 0.329 ± 0.015
7500K x = 0.298 ± 0.015
y = 0.314 ± 0.015
8200K x = 0.291 ± 0.015
y = 0.306 ± 0.015
9300K x = 0.283 ± 0.015
y = 0.297 ± 0.015
11500K x = 0.270 ± 0.015
y = 0.281 ± 0.015
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