Samsung UN55ES6580FXZA - Manual (Page 177)

3. Highlight a folder that contains
music, and then highlight and select
the Select button next to it. The
Timer screen re-appears with the
folder name in the Music field.
4. If you want the TV to display photos
as the music you chose plays, select
Photos , and then repeat the same
process.
5. When done, select the
Close at the
bottom of the screen.