12
Display Adjustment
Alignment procedure
1. Turn on the LCD monitor.
2.Turn on the Timing/pattern generator. See Fig.1
Resolution :1280x1024(Use the best resolution)
Timing : H= 31.47KHz V=60Hz
3. Preset LCD color Analyzer CA-110
-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-110)
-Press 0-CAL button to starting reset analyzer. See Fig.3
Fig. 1
Fig. 2
Cover (black)Cover (black)
Measurement viewing selectorMeasurement viewing selector
Note: after alignment, please res et OSD to user s mode for normal
operation. Otherwise, the monitor won t entering power saving mode
and showing full white picture all the time as no video signal supplied.
To leave factory mode by restart the monitor.
5.Adjust OSD menu to lower position of screen (i.g. adjust V-position to
value " 0 " at submenu of OSD Setting.
6. Setting Brightness and Contrast
-Adjust Brightness to value "90".
-Adjust Contrast to value " 80" .
7. Switch light probe to Viewing position.
8. Move the Lens barrel forward or backward to get clear image as
showninFig.4
9. Switch light probe to Measuring position. It should be able to indicate
Clear imageClear image
Measurement/viewing selectorMeasurement/viewing selector
Alignment hits: 1. R for x value,Gfor y value,Bfor Y value on the
colour analyzer.
2. If the colour analyzer has been calibrated and preset
colour temperature in it. Please switch to correct
setting in accordance with colour settings.
4. Access Factory Mode
How to get into Factory Mode Menu
Step1:
Turn off monitor.
Step2:
[Push AUTO" "& OK ""buttons at the same time and hold it]
+[Press power ""button untill comes out "Windows screen" ]
=> then release all buttons
Step3:
Press OK ""button, bring up Factory mode indication as shown
in Fig3.
Fig. 3
10. Setting pattern to full white picture
11. Press button, then select factory mode indicator by"" ""
button
12. Press""button to bring up submenu windows as below:
13. Press ""or ""button to select R GB. Change the value by
""or ""key until the X,Y co-ordinates as below
sRGB
x(center) 0.313 ± 0.008
y(center) 0.329 ± 0.008
Ynits 180 ± 10
9300°K 6500°K
Fig.4
15. EEPROMpresetting(B)
After finishing all the adjustment, set:
Brightness control to 100%
Contrast control to 50%
OSD position at middle of screen
COLORadjusts to 6500K color.
HUDSON 170C6 V004 2005/03/21
Factory mode indicaor
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