Samsung h4200 E-Manual page 60

Antenna
signal.
Channel
Music / Photo
device containing music or photo files to be played when the TV is turned on
automatically.
N
If there is no music file on the USB device or the folder containing a music
file is not selected, the Timer function does not operate correctly.
N
When there is only one photo file in the USB, the Slide Show will not play.
◀
(when the Source
(when the Source
(when the
Source
is set to TV): Select the desired broadcasting
is set to TV): Select the desired channel.
is set to USB): Select a folder in the USB
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