Sony CCD-TRV608 - Manual (Page 66)

3-2 Thumbnails
Thumbnails are small graphic representations of files which have been added to a
particular album. Thumbnails for a selected album are displayed in the 'thumbnail
list window.'
Movie file thumbnails
The graphic representation, or thumbnail
image, consists of the first frame of the
movie.
The title of the movie is shown here.
This is the icon used for movie files.
Sound file thumbnails
This is the ImageMixer thumbnail image
used for sound media.
The title of the sound media is shown
here.
This is the icon used for sound media.
Still picture file thumbnails