Samsung 4 series User Manual page 24

Basic Features
Software Upgrade
Software Upgrade can be performed downloading the
latest firmware from "www.samsung.com" to a USB memory
device.
Current Version - the software already installed in the TV.
✎
Software is represented as "Year/Month/Day_Version".
Software Upgrade
Current Version
By USB
Alternative Software
Installing the Latest Version
■ By USB: Insert a USB
drive containing the
firmware upgrade file,
downloaded from "www.
samsung.com," into the
TV. Please be careful
not to disconnect the
power or remove the
USB drive until upgrades
are complete. The TV
will be turned off and on automatically after completing
the firmware upgrade. When software is upgraded,
video and audio settings you have made will return to
their default settings. We advise you to to write down
your settings so that you can easily reset them after the
upgrade.
■ Alternative Software (Not available)
24
English
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TV Side Panel
USB Drive
HD Connection Guide
Refer to this information when connecting external devices
to the TV.
Contact Samsung
View this information when your TV does not work properly
or when you want to upgrade the software. You can find
information regarding our call centers and how to download
products and software.