Raymarine Viewable Marine Displays GPS Receiver User Manual


 
Operation 25
Night mode
The night mode function enables you to use the left and right
buttons to toggle night mode ON and OFF. With night mode ON
the display dims to red. With night mode OFF the display
returns to normal colors.
Image adjustment
The image adjustment tab has a sub-menu that contains eleven
options. All adjustments that are made are applied to the main
screen. These adjustments are:
•Brightness.
White balance.
Contrast.
•Auto.
•Clock.
Phase.
Horizontal position.
Vertical position.
•Color.
•Tint.
Sharpness.
Brightness
Adjusts the display backlighting.
A sliding bar with settings between 0 - 100 appears. Use the left
and right buttons to increase or decrease the value as
appropriate.
White balance
Adjusts the level of white on the screen.
A sliding bar with settings between 0 - 100 appears. Use the left
and right buttons to increase or decrease the value as
appropriate.
Contrast
Adjusts the level of screen contrast.
A sliding bar with settings between 0 - 100 appears. Use the left
and right buttons to increase or decrease the value as
appropriate.
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