NEC MultiSync UN462A User Manual page 123

CONTROL MENU
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, *4
ROOM LIGHT
SENSING
*1, *2
* : If [SPECTRAVIEW ENGINE] is [ON], this function is grayed out.
1
* 2 : The function is available only when connecting the optional sensor unit.
* : When you select [OPTION] for signal input, this function depends on which Option Board installed in the monitor.
3
* 4 : For UN552S, UN552VS only.
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.
The backlight of the LCD panel can be set to increase or decrease depending on the amount of ambient light
within the room. If the room is bright, the monitor becomes correspondingly bright. If the room is dim, then the
monitor will dim accordingly. The purpose of this function is to make the viewing experience more comfortable
to the eye in a variety of lighting conditions.
[AMBIENT] parameter setting
[ROOM LIGHT SENSING] in OSD, select [MODE1] or [MODE2] and set [MAX LIMIT], [IN BRIGHT] and [IN
DARK] in each mode.
MAX LIMIT: This is the max level of backlight, which you set.
IN BRIGHT: This is the backlight level that the monitor will go up to when the ambient light level is highest.
IN DARK: This is the level of backlight that the monitor will go down to when the ambient light level is low.
When the [ROOM LIGHT SENSING] is enabled the Backlight level of the screen changes automatically
according to the lighting conditions of the room (see figure below).
BACKLIGHT level set
for the monitor to use
when ambient lighting
level is low.
MAX LIMIT: BACKLIGHT level is limited to your set level.
IN DARK: BACKLIGHT level set for the monitor to use when ambient lighting level is low.
IN BRIGHT: BACKLIGHT level set for the monitor to use when ambient lighting level is high.


NOTE: • When [ROOM LIGHT SENSING] is set, [BACKLIGHT], [AUTO BRIGHTNESS] and [BACKLIGHT]
in [SCREEN SAVER] functions are disabled.

• Do not select this function when [AUTO BRIGHTNESS] function is any setting other than [OFF].

•
Do not cover the room light sensing sensor when you use [MODE1] or [MODE2].
Factory Setting
IN DARK IN BRIGHT
room bright condition
dark
Screen Backlight value by MODE1
Screen Backlight value by MODE2
English−119
BACKLIGHT range
BACKLIGHT range when
set to MAX LIMIT.
BACKLIGHT level set
for the monitor to use
when ambient lighting
level is high.
bright