User manual

VP-427 - Operating the VP-427
9
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
Submenu
Values
Notes
Picture
Contrast
0-100
Adjusts the contrast
Brightness
0-100
Adjusts the brightness level
Saturation
0-100
Adjusts the color saturation level
Hue
0-100
Adjusts the color hue setting
Sharpness
0-100
Adjusts the sharpness (edge contrast)
Picture Reset
Resets picture settings to their default
values
Exit
Select to exit to the Main Menu
Aspect Ratio
Best Fit
Shows the largest sized picture
without distorting the aspect ratio
Full
The output picture fills the screen
16:9
Forces a 16:9 aspect ratio
4:3
Forces a 4:3 aspect ratio
Over Scanning
5%
10%
15%
20%
OFF
Allows enabling and sizing selection of
overscanned output
Noise
Reduction
Off
Min
Typ
Max
Enable video noise reduction, and
selection of strength of noise filter