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NEC MultiSync M751 User Manual

NEC MultiSync M751
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English−54

The lock settings prevent the monitor from responding to button presses on the IR remote control or monitor control panel.
When locking the button controls, some buttons can be congured to remain unlocked for users to adjust the settings. Locking
and unlocking the button controls do not require a password.

The [IR] in the [LOCK SETTINGS] prevent the monitor from being controlled using the remote control. Enabling the [IR] does not
lock the buttons on the monitor control panel.
SELECT IR
MODE UNLOCK
POWER
UNLOCK / LOCK
VOLUME
UNLOCK / LOCK
MIN VOL
10
MAX VOL
80
INPUT
UNLOCK / LOCK
PRESS TO EXECUTE
PROTECT:
POWER SAVE SETTINGS
THERMAL MANAGEMENT
SCREEN SAVER
POWER ON DELAY
SECURITY SETTINGS
LOCK SETTINGS
ALERT MAIL
RESET
1. Using the remote control, navigate to [PROTECT] then to [LOCK SETTINGS].
2. Under the [SELECT] option, press the , buttons to change the setting to [IR].
3. Under [MODE] choose the lock mode you want to enable.
 – all buttons are unlocked.
  – all buttons are locked.
  – all remote buttons are locked except for the following buttons that can be individually set as locked
or unlocked.
  – select [UNLOCK] to be able to use the button when the IR Remote is locked. Select [LOCK] to lock
the button.
  – select [UNLOCK] to be able to control the volume with the VOL+, VOL– buttons when the IR Remote is
locked. Select [LOCK] to prevent volume adjustment.
  and  – the volume buttons are unlocked, and the volume level can only be adjusted within
the [MIN] and [MAX] range set.
The [VOLUME] must be set to [UNLOCK] for this setting to operate.
 Volume [MIN VOL]/[MAX VOL] lock only works with Internal speaker, Speaker Out connector and Audio
Line Out (3.5 mm connector). It does not work when [AUDIO RECEIVER] is set to [ENABLE].
  – select [UNLOCK] to unlock all input buttons. Select [LOCK] to lock all input buttons.
4. Select [SET] to activate all settings.

IR Remote Control – to return to normal operation, press-and-hold the DISPLAY button for at least 5 seconds.

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NEC MultiSync M751 Specifications

General IconGeneral
BrandNEC
ModelMultiSync M751
CategoryMonitor
LanguageEnglish

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