Reference Guide; Concepts; Smart Zoom; Daytime And Night Colour Themes - Uniden TRAX4310 Owner's Manual

In-car navigation

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4 Reference Guide

On the following pages you will find the description of the different concepts and

menu screens of the software.

Smart Zoom provides much more than just a usual automatic zoom feature:

• While following a route: when approaching a turn, it will zoom in and raise the

view angle to let you easily recognise your manoeuvre at the next junction. If

the next turn is at a distance, it will zoom out and lower the view angle to be flat

so you can see the road in front of you.

• While driving without an active route: Smart Zoom will zoom in if you drive

slowly and zoom out when you drive at high speed.

The software uses different colour themes during the day and during the night for

both the map and the menu screens.

• Daytime colours are similar to paper road maps, and the menus are bright.

• The night colour themes use dark colours for large objects to keep the average

brightness of the screen low.

The software offers different daytime and night colour profiles. It can also switch

automatically between the daytime and the night schemes based on the current

time and GPS position a few minutes before sunrise, when the sky has already

turned bright, and a few minutes after sunset, before it becomes dark.

When entering a tunnel, the colours of the map change. All buildings disappear,

large objects (such as surface waters or forests) and empty areas between roads

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