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As an example of setting parameters, to increase the contrast on the display:
1. From normal operation, press MENU.
The OSD main menu appears on the screen.
2. Press the + or – button to highlight CONTRAST.
CONTRAST changes to green when highlighted.
3. Press ENTER.
The contrast value parameter changes to red.
4. Press the + button to increase the value (increase the contrast) or
the – button to decrease the value (decrease the contrast).
The value ranges from 0 to 100.
5. Press ENTER to set the value.
The contrast value parameter changes back to white.
6. To return to normal operation, highlight EXIT and press ENTER, press
MENU, or wait until the menu times out.
5.2.2
The OSD Menu Structure
Main Menu
Picture
Aspect Ratio
Over Scanning
Noise Reduction
10
Submenu
Contrast
0-100
Brightness
0-50
Saturation
0-100
Hue
0-100
Sharpness
0-100
Picture Reset
Exit
Best Fit
Full
16:9
4:3
5%
10%
15%
20%
OFF
Off
Min
Typ
Max
Values
Adjusts the contrast
Adjusts the brightness level
Adjusts the color saturation level
Adjusts the color hue setting
Adjusts the sharpness (edge contrast)
Resets picture settings to their default
values
Select to exit to the Main Menu
Shows the largest sized picture
without distorting the aspect ratio
The output picture fills the screen
Forces a 16:9 aspect ratio
Forces a 4:3 aspect ratio
Allows enabling and sizing selection of
overscanned output
Enable video noise reduction, and
selection of strength of noise filter
VP-427A - Operating the VP-427A
Notes
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