Adjusting The Color, Hue And Sharpness; Adjusting The Brightness Of The Screen - Sony JumboTron JME-SA200 Service Manual

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Adjusting the Picture on the Screen

Adjusting the color, hue and sharpness

1
Press the v or V button to select the item you want to adjust and press
the B or b button to adjust it.
* * S I G - C T R L < I N P U T - 1 > * *
C O L O R :
H U E :
S H A R P N E S S :
G E O M E T R Y M E M N O .
M O N I T O R
f H : 1 5 . 7 5 K H z
f V : 6 0 . 0 0 H z
S I G - T Y P E : N T S C
I N P U T - 1 :
Adjustment item
COLOR
HUE
SHARPNESS
2
After adjusting, press the ENTER button.
The adjusted data are stored in memory.
To return to the MAIN MENU
Press the MENU button.
Notes
• Do not press the MENU button before pressing the ENTER button in step
2. If you do, the adjusted data are not stored in the memory.
• The hue cannot be adjusted for the picture input from PAL color sources.
In this case, "HUE: – –" appears.
30
Adjustment
3 2
Picture quality adjustment items
3 2
7
1
M E M N O .
1
C O M P O S I T E
How to adjust
Adjusts the color.
Pressing the b button increases the color intensity;
pressing the B button decreases the color intensity.
Adjustable range is 0 - 63.
Adjusts the color tint.
Pressing the b button makes the picture greener;
pressing the B button makes the picture purpler.
Adjustable range is 0 - 63.
Adjusts the sharpness.
Pressing the b button makes the picture sharper;
pressing the B button makes the picture softer.
Adjustable range is 0 - 15.

Adjusting the Brightness of the Screen

You can adjust the brightness of the screen to 16 levels. Perform the
adjustment when the image to be adjusted is displayed on the screen.
1
Establish communication with the ICU controller (page 21) and
display the MAIN MENU.
2
Press the v or V button to select SCREEN CONTROL and press the
ENTER button.
The SCREEN CONTROL menu appears.
* * * * * * M A I N M E N U * * * * * *
S W I T C H E R C O N T R O L
S I G N A L C O N T R O L
G E O M E T R Y C O N T R O L
M O N I T O R C O N T R O L
S C R E E N C O N T R O L
S C R E E N U N I T C O N T R O L
O T H E R C O N T R O L
3
Press the v or V button to select BRIGHTNESS and press the B or b
button to adjust the brightness level.
The brightness level is adjustable in a range of 1 – 16. The higher the
level is, the brighter the screen becomes.
* * * S C R E E N C O N T R O L * * *
U N I T T Y P E : L D U - 1 5
N U M B E R O F U N I T
X : 4 0
B R I G H T N E S S :
M I X L E V E L
R E D M A X : 4 0 M I N :
G R N M A X : 4 0 M I N :
B L U M A X : 4 0 M I N :
4
Press the ENTER button.
The adjusted level is stored in memory.
To return to the MAIN MENU
Press the MENU button.
Note
Do not press the MENU button before pressing the ENTER button in step
4. If you do, the adjusted data are not stored in the memory.
* * * S C R E E N C O N T R O L * * *
U N I T T Y P E : L D U - 1 5
N U M B E R O F U N I T
X : 4 0
Y : 3 0
Z : 1
B R I G H T N E S S :
1 5
M I X L E V E L
R E D M A X : 4 0 M I N :
0
G R N M A X : 4 0 M I N :
0
B L U M A X : 4 0 M I N :
0
Y : 3 0
Z : 1
1 5
Brightness level
0
0
0
Adjustment
31

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