1. Go to System > About > System updates.
2. If there is an update available, the system will begin updating.
• Software update process may take some time to complete.
• During the update process, do not turn off the device or disconnect the Internet connection.
Any interruptions during the software update process may permanently damage your display.
Adjusting audio volume level
To adjust the audio volume level do either one of the following:
• Press
on the remote control to adjust the volume.
/
• Press
/
on the front panel of the display.
• Go to Setting > General to adjust the volume. Refer to
for more information.
Basic operations
General settings on page 40
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