Service Manual ASUS VW224U&VW224S
71
10. Color/White balance Adjustment
Approximately 30 minutes should be allowed for warm up before proceeding white balance adjustment.
Before started adjust white balance , please set the Chroma-7120 MEM Channel 3 to Warm (6500K)
color, MEM Channel 4 to Normal (7500K) color, MEM Channel 9 to Cool (9300K) color , and MEM
Channel 10 to sRGB color ( our Warm color parameter is x = 313 ±25, y = 329 ±25, Y=200cd/m
2
(typ);
Normal color parameter is x = 299 ±20, y = 315 ±20, Y=200cd/m
2
(typ); Cool color parameter is
x = 283 ±25, y = 297 ±25, Y
≥
170cd/m
2
(typ); sRGB color parameter is x = 313 ±25, y = 329 ±25,
Y= 160 ±10cd/m
2
)
How to setting MEM channel you can reference to chroma 7120 user guide or simple
use “ SC” key and
“ NEXT” Key
to modify xyY value and use “ID” key to modify the TEXT description Following is the procedure
to do white-balance adjust .
2. Setting the color temp. you want
A. MEM.CHANNEL 3 (Warm color):
Warm color temp.parameter is x = 313 ±25, y = 329 ±25, Y=200cd/ m
2
(typ)
B. MEM.CHANNEL 4 (Normal color):
Normal color temp.parameter is x = 299 ±25, y = 315 ±25, Y=200cd/ m
2
(typ)
C. MEM.CHANNEL 9(Cool color):
Cool color temp. parameter is x = 283 ±25, y = 297 ±25, Y
≥
170cd/m
2
(typ)
D. MEM.CHANNEL 10 (sRGB color):
sRGB color temp. parameter is x = 313 ±25, y = 329 ±25, Y= 160 ±10cd/m
2
3. Into Factory mode of ASUS VW224:
Press the MENU button, pull out the power cord, and then plug the power cord. Then the factory OSD will be at the
left top of the panel.
4. Bias adjustment:
Set the
Contrast
to 50; Adjust the
Brightness
to 80.
5. Gain adjustment:
Move cursor to “-F-” and press MENU key
A. Adjust Warm (6500K) color-temperature
1. Switch the chroma-7120 to
RGB-Mode
(with press “MODE” button)
2. Switch the MEM.channel to Channel 3 (with up or down arrow on chroma 7120)
3. The LCD-indicator on chroma 7120 will show x = 313 ±25, y = 329 ±25, Y=200cd/m
2
(typ)
4. Adjust the RED on factory window until chroma 7120 indicator reached the value R=100
5. Adjust the GREEN on factory window until chroma 7120 indicator reachedthe value G=100
6. Adjust the BLUE on factory window until chroma 7120 indicator reached the value B=100
7. Repeat above procedure (item 4, 5, 6) until chroma 7120 RGB value meet the tolerance =100±2
B. Adjust Normal (7500K) color-temperature
1. Switch the chroma-7120 to
RGB-Mode
(with press “MODE” button)
2. Switch the MEM.channel to Channel 4(with up or down arrow on chroma 7120)
3. The LCD-indicator on chroma 7120 will show x = 299 ±25, y = 315 ±25, Y=200cd/m
2
(typ)
Содержание VW224S
Страница 5: ...Service Manual ASUS VW224U VW224S 5 1 Monitor Specifications ...
Страница 9: ...Service Manual ASUS VW224U VW224S 9 2 3 OSD Menu ...
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Страница 11: ...Service Manual ASUS VW224U VW224S 11 ...
Страница 14: ...Service Manual ASUS VW224U VW224S 14 3 3 Factory Preset Display Modes ...
Страница 32: ...Service Manual ASUS VW224U VW224S 32 6 PCB Layout 6 1 Main Board 715G2670 1 2 ...
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Страница 34: ...Service Manual ASUS VW224U VW224S 34 ...
Страница 35: ...Service Manual ASUS VW224U VW224S 35 6 2 Power Board 715G2538 1 ACE ...
Страница 36: ...Service Manual ASUS VW224U VW224S 36 ...
Страница 37: ...Service Manual ASUS VW224U VW224S 37 ...
Страница 38: ...Service Manual ASUS VW224U VW224S 38 6 3 Audio Board 715G2837 1 2 6 4 Key Board 715G2900 1 ...
Страница 79: ...Service Manual ASUS VW224U VW224S 79 12 Exploded View ...