General info
Screen size
The bigger the screen size is, the better the user experience.
- Garmin Nuvi 1490T 5"
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- Garmin Nuvi 3450 4.3"
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Battery life with GPS on
There is less chance that you will run out of battery during an adventure.
- Garmin Nuvi 1490T 3h
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- Garmin Nuvi 3450 4h
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Resolution
Resolution is an essential indicator of a screen's image quality, representing the maximum amount of pixels that can be shown on the screen. The resolution is given as a compound value, comprised of horizontal and vertical pixels.
- Garmin Nuvi 1490T 480 x 272px
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- Garmin Nuvi 3450 800 x 480px
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Displays 3D
The device can display 3D images without the need for wearing special glasses. The display's special construction allows viewers to get a sense of an image's depth by tailoring its position to fit the user's perspective.
- Garmin Nuvi 1490T
- Garmin Nuvi 3450
Thickness
The thickness (or depth) of the product.
- Garmin Nuvi 1490T 16mm
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- Garmin Nuvi 3450 9mm
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Weight
We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products.
- Garmin Nuvi 1490T 221.1g
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- Garmin Nuvi 3450 118g
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Width
The width represents the horizontal dimension of the product.
- Garmin Nuvi 1490T 137mm
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- Garmin Nuvi 3450 122mm
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Height
The height represents the vertical dimension of the product.
- Garmin Nuvi 1490T 86mm
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- Garmin Nuvi 3450 74mm
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Navigation
Has lifetime traffic updates
The device includes a subscription to a lifetime of free traffic updates.
- Garmin Nuvi 1490T
- Garmin Nuvi 3450
Has eco-routing
This option allows users to plan environmentally friendly routes which can reduce fuel consumption.
- Garmin Nuvi 1490T
- Garmin Nuvi 3450
Points of interest
A point of interest, or POI, is a specific location that someone may find useful or interesting, for example a famous museum or landmark.
- Garmin Nuvi 1490T 6000000
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- Garmin Nuvi 3450 8000000
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Features
Has an audiobook player
Allows users to download books and listen to them while on the go.
- Garmin Nuvi 1490T
- Garmin Nuvi 3450
Has hands free calling
Hands free is a crucial feature for road safety, allowing you to answer calls without taking your hands off the wheel.
- Garmin Nuvi 1490T
- Garmin Nuvi 3450