Mach Speed Technologies T2810C - Manual (Page 16)

When you enter photo mode, you will see a list of thumbnail images to browse
through. Tap one of the thumbnails to view the image. Tapping the “List” icon will
change your view from thumbnails to a simple list of files.
Icon explanation (Left to right)
Slideshow- tap this icon to alternate from manual image
viewing to slideshow mode.