Samsung pn43d450a2d E-Manual page 79

On Time: Set the hour, minute, and am / pm.
Volume: Set the desired volume level.
Source: Select TV or USB content to be played when the TV is turned on
automatically. (USB can be selected only when a USB device is connected to
the TV)
Antenna (when the Source is set to TV): Select Air or Cable.
Channel (when the Source is set to TV): Select the desired channel.
Music / Photo (when the Source is set to USB): Select a folder in the USB
◀ ▶
device containing music or photo files to be played when the TV is turned on
automatically.
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