12
240PW9 LCD
Color Adjustment
Alignmentprocedure
1. Turn onthe LCDmonitor .
2.Turn onthe Timing/pattern generator.See Fig.1
3.Preset LCDcolor Analyzer CA-1 10
-Removethe lensprotective coverof probeCA-A30.
-Setmeasuring/viewing selectorto measuringposition forreset
analyzer .(zerocalibration) asFig.2
- Turn onthe coloranalyzer(CA-1 10)
-Press0-CAL button tostarting resetanalyzer .
Fig.1
Fig.3
4).Press button,then selectfactory modeindicator by"MENU" "LEFT"
or"RIGHT" button.Press"MENU" buttonto bringup submenu
windowsas below:
Fig.4
5.Display
Press "UP" or"DOWN" buttonto select. Changethevalue
by"UP" or "DOWN"key untilthe X,Y co-ordinatesas below
4. Access Factory Mode
1). Turnoffmonitor.
2).
3).Press "MENU button,wait untiltheOSD menu with
Characters" "(below OSD
menu) come on the Screen of themonitor. as shown in Fig3.
[Push"AUT O"& "MENU"buttons atthe sametime andhold them]
+[Press "power" button untillcomes out"Windows screen" ]
=>thenrelease all buttons
"
HUDSON 240BW8 V0.13 2007-08-10
Factory Mode indicator
5.1 White color adjustmen
t
Ther e aret hreefactory pres etwhitecolor9300K ,6500K , s RGB.
Apply fullwhite pattern, withbrightness in100% pos ition
andthe c ontrastcontrolat 50% pos ition.
The1931 C IE C hromaticity(c olor triangle)diagr am(x ,y)
c oordinatefor thes creen c enter s houldbe:
Fig.2
Clearimage
Measurement/viewingselector
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
