NEC MultiSync M491 49" Class HDR 4K UHD Commercial IPS LED Display - Manual (Page 88)

English−84
SLOT MENU
POWER SETTING
AUTO POWER UP The Compute Module will be turned on automatically when the monitor power is turned on.
AUTO SHUTDOWN The Compute Module is turned off when the monitor switches into standby mode.
POWER SUPPLY
OFF DELAY This sets the time delay after the Shutdown Signal is set until the power to the Compute Module is turned
off.
Configure this to allow adequate time for any software to shutdown safely.
AUTO DISPLAY OFF When [DISABLE] is selected, automatically plays any pictures or videos in the selected folder when the
monitor is turned on with [COMPUTE MODULE] as the selected input.
OFF WARNING Shows a warning, when shutting down the power to the Compute Module, that the device should be turned
off from within the OS of the device. This message cannot be changed.
This function is available when [POWER SUPPLY] is [OFF].
ADVANCE SETTING
SHUTDOWN SIGNAL Enables or disables the use of GPIO 23 to signal that power to the Compute Module will be shutting down.
IR SIGNAL Enables or disables the forwarding of remote control signals.
MONITOR CONTROL Enables or disables the internal serial connection between the monitor and the Compute Module.
WDT Enables or disables the monitor’s built-in Watchdog Timer function for the Compute Module.
When enabled, the monitor will expect to receive a periodic reset command from the Compute Module via
the internal UART.
If the command isn’t received for three consecutive timeout periods, the monitor will restart the Compute
Module.
START UP TIME Sets the time delay for when the monitor should start receiving WDT reset commands after the Compute
Module powers up.
PERIOD TIME Sets the maximum amount of time within which the monitor must receive WDT reset commands from the
Compute Module.
SLOT POWER Allows the monitor to supply power to an Option Board slot during power save mode or standby mode.
[AUTO]: Power is continuously supplied to the Option Board slot, even during power save and standby
modes.
Power to the Option Board slot stops during power save and standby modes, when there is no installed
device.
[ON]: Power is continuously supplied to the Option Board slot, even during power save and standby
modes.
[OFF]: Power to the Option Board slot stops during power save and standby modes.
NOTE:
If the option board is a computer, please set [SLOT POWER] to [AUTO] or [ON].
RESET Resets all slot menu settings back to factory setting, except for [SLOT POWER].
* 1 : This function depends on which Option Board installed in the monitor. When changing the setting, turn the monitor’s main power.
* 2 : This function depends on which Option Board you are using. This function is only available when Option Board is installed.
* 3 : Some Option Boards may not show it correctly.
* 4 : If the option board is a computer, please also check the computer’s shutdown settings.