3. 3D DISPLAY, OVERLAYS
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3.1.2 How to activate the 3D display
1. Select [3D] from the RotoKey menu. You
can also switch 2D to 3D by dragging two
fingers upward or downward.
2. Orientate the 3D display by dragging sideways with two fingers.
To switch to 2D, select [2D Mode] at the top right-hand corner of the screen.
3.1.3 How to make the 3D view clearer
In the 3D display, some topographical features are easier to see if you use the 3D ex-
aggeration feature. This feature expands both objects on the chart and the underwater
vertically so that you can easily see the shape of the objects and position. There are
two methods for 3D exaggeration: automatic and manual.
1. Select [Menu] on the menu icon bar to open the main menu.
2. Select [Plotter Display].
3. Automatic method
:
Select the [ON] icon in [Auto 3D Alti Exaggeration] or [Auto 3D Bathy Exaggera-
tion].
Manual method
:
Select [3D Alti Exaggeration] or [3D Bathy Exaggeration].
[3D Alti Exaggeration]: Drag the circle icon to set the level for altitude.
[3D Bathy Exaggeration]: Drag the circle icon to set the level for bathymetry.
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3D Alti Exaggeration
3D Bathy Exaggeration
Auto 3D Alti Exaggeration
Auto 3D Bathy Exaggeration
3D Display
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