NEC MultiSync UN552V User Manual page 123

CONTROL MENU
KEY LOCK SETTINGS
MODE SELECT
UNLOCK
ALL LOCK
CUSTOM LOCK
DDC/CI
DisplayPort2, DVI, VGA (RGB)
inputs only
PING
IP ADDRESS
EXECUTE
IP ADDRESS RESET
AUTO DIMMING
AUTO BRIGHTNESS *2
DVI, DisplayPort1, DisplayPort2,
VGA (RGB), MP, OPTION* 3
inputs only
BACKLIGHT
DIMMING *2
2
* : The function is available only when connecting the optional sensor unit.
* 3 : When you select [OPTION] for signal input, this function depends on which Option Board installed in the monitor.
Prevents the monitor from being controlled by the button on the monitor.
When [ACTIVATE] is selected, all of the settings are activated.


NOTE: • [KEY LOCK SETTINGS] is a function intended only for the buttons of the monitor. This function
does not lock out access to the buttons on the remote control.

•
To activate the control key lock function, press the  button and the  button and hold down
simultaneously for more than 3 seconds. To resume user mode, press the  button and the
 button and hold simultaneously for more than 3 seconds.
Selects the mode [UNLOCK], [ALL LOCK] or [CUSTOM LOCK].
All buttons are available for normal operations.
Locks all buttons on the monitor control panel.
All remote buttons are locked except for the following buttons, which can be individually set to be locked or
unlocked.
POWER: Select [UNLOCK] to be able to use the POWER button when the IR Remote is
locked. Select [LOCK] to lock the button.
VOLUME: Select [UNLOCK] to be able to control the volume with the VOL +/- button when
the IR Remote is locked. The volume can only be adjusted within the range set
for MIN VOL and MAX VOL.
Select [LOCK] to prevent volume adjustment. When activating the volume lock,
the display volume will immediately change to the MIN VOL value.
MIN VOL and MAX VOL: The volume buttons are unlocked and the volume level can only be adjusted
within the MIN and MAX range set. VOLUME must be set to [UNLOCK] for this
function.
INPUT: Select [UNLOCK] and then select up to 3 input buttons to remain unlocked.
Select LOCK to lock all input buttons.
CHANNEL: Select [UNLOCK] to be able to change channels with the CH/ZOOM +/- button
when the IR remote is locked. Select [LOCK] to lock these buttons.
ACTIVATE / DEACTIVATE: Select [ACTIVATE] to activate all settings. To return to normal operation press-
and-hold the DISPLAY button for more than 3 seconds.
ENABLE/DISABLE: Turns [ON] or [OFF] the two-way communication and control of the monitor.
Confirm successful connection with the network by communicating with a preset IP address.
Sets an [IP ADDRESS] for sending [PING].
Checks a reply can be sent to the monitor or not from the [IP ADDRESS] by sending [PING].
Resets [IP ADDRESS SETTINGS] back to factory settings.
Adjusts the backlight of the LCD automatically depending on the amount of ambient light.
Adjusts the brightness level according to the input signal.
NOTE: Do not select this function when [ROOM LIGHT SENSING] function is any setting other than [OFF].
Automatically adjusts each of the clusters of the backlight of the LCD independently, according to the input
signal.
NOTE: If [AUTO BRIGHTNESS] is set to [MODE 2], this function is not available.
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