Samsung VM55B-U 55" Video Wall Display - Manual (Page 58)

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No Signal Power Off
Save power by turning the device off when no signal is received from any source.
• Off / 10 min. / 15 min. / 30 min. / 60 min.
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Disabled when an attached PC is in power saving mode.
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The product will automatically power off at a specified time. The time can be changed as
required.
Auto Power Off
The product will automatically turn off if you do not operate the product for the specified
period.
• Off / 4 hours / 6 hours / 8 hours
Temperature Control
MENU m → System → Temperature Control → ENTER E
This function detects the internal temperature of the product. You can specify the temperature
range that is acceptable.
The default temperature is set to 77
℃.
Recommended temperature for Temperature Control is 75 ℃ ~ 80 ℃ (provided that the
surrounding temperature is 40 ℃).
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The screen will become darker if the current temperature exceeds the specified
temperature limit. If the temperature continues to rise, the product will power off to
prevent overheating.
Change PIN
MENU m → System → Change PIN → ENTER E
The Change PIN screen will appear.
Choose any 4 digits for your PIN and enter it in Enter a new PIN. . Reenter the same 4 digits in
Enter the PIN again. .
When the Confirm screen disappears, press the OK button. The product has memorized your
new PIN.
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Default password: 0 - 0 - 0 - 0
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Change the PIN to keep your device secure.