Mio C728 User Manual page 17

Button Name
Information
Delete
Brightness
Zoom
Back
Description
Displays or hides the name and date of the picture.
Deletes the current picture.
Tap the buttons on the right to increase or decrease the picture brightness.
The indictor on the left shows the current brightness level.
Tap the buttons on the right to zoom in or out. When you have zoomed in
the picture, you can drag the picture to view other parts of the picture.
Goes back to the thumbnail view.
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