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ImageQuest Q770 - Page 17

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--16--
1 Color Temperature 9300°K setting
- Select " 93 " by using the menu select key and up/down KEY.
Back Raster Setting
• Video signal : Back Raster Pattern
• Adjust the brightness of back raster by Using up/down KEY in “Bright”
• Limits : 2.5
0.5 cd/m
2
Cut-off Setting
• Video signal : Back Raster Pattern
• Select “Cut-off” by using the menu select key and adjustment up/down KEY.
• Press the menu select key to get the desired R, G or B Cut-off.
• Adjust x and y color coord:nate by Using up and down key
• Limits : x=0.283
0.01, y=0.297 0.01
Drive Setting
• Video signal : 20% white box
• Select the "9300" by using the menu select key and R,G or B up/down KEY.
• Press the menu select key to get the desired R or B
• Adjust the x and y color coordinate by Using up and down key
• Limits : x=0.283
0.01, y=0.297 0.01
Contrast Setting
• Video Signal : 20% white box
• Adjust the brightness go to 0.1 cd/m2 by using the adjustment up/down KEY in “Bright”
• Adjust the brightness of 20% white box by using up/down Key in “contrast”
• Limits : 150
3 cd/m
2
Back Raster Setting again
• The method of adjustment is same to section
2) Color Temperature 6500°K Setting
- Select " 65 " by using the menu select key and up/down KEY.
Back Raster, Cut-off Setting
• The method of adjustment is same to 9300°K
• The color coordinate is x=0.313
0.01, y=0.329 0.01
Drive, contrast Setting
• The method of adjustment is same to 9300°K
• The color coordinate is x=0.313
0.01, y=0.329 0.01
4-5 Geometry Setting
- Adhere template closely to the CRT surface
- Video Signal : Cross hatch pattern in 31.5kHz to 69kHz expectively.
- Adjust the all items by using the menu/select key .
1) Horizontal Position Setting
- Place the screen in center of the horizontal direction.
2) Horizontal Size Setting
-Adjust the horizontal size of the screen to 305
5 mm
ajust the honitonfal size of the screen to 260
4mm.
3) Vertical Position Setting
- ”Place the screen in center of the vertical direction.
4) Vertical Size Setting
- Adjust the vertical size of the screen to 229
5 mm
5) Pincushion Setting
- Make the straight line to the vertical right and left line of screen.
6) Trapezoid Setting
- Make the same size to the horizontal up and bottom size of screen.
7) Parallelogram & Pin Balance
- Adjust parallerogram until vertical lines are parallel to the vertical vezel.
8) Corner Pin
- Adjust corner pin until 4 corners are parallel to the vertical vezel.
9) Rotation Setting
- Adjust rotate until horizontal lines are parallel to the vezel.