The bigger the screen size is, the better the user experience.
Garmin Nuvi 2798LMT-Digital: 7"
800 x 480px
TomTom VIA 1605 M: 800 x 600px
Becker Revo.2: 7mm
Garmin Nuvi 3760T: 113.4g
5. Has music playback
The device can play mp3 music files.
13% have it
6. 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.
24% have it
7. has a touch screen
You can operate the device easily, by pressing the screen with your fingers.
95% have it
8. every pixel has three subpixels
The device has a display with three full subpixels per pixel, resulting in a sharp and crisp picture. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.
93% have it
Garmin eTrex 30x: 54mm
10. 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.
Clarion NX302E: 12000000
11. 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.
40% have it
12. has voice prompts
This feature allows the device to inform you of important information through its audio function.