E2M231 / E2M232 monitor for analogue cameras
6
4.1 Camera switch
The [Camera switch] key activates the manual camera selection . Use the [Plus / +] and
[Minus/ -] keys to select the connected cameras . Press the [Camera switch] key again to
deactivate the manual camera selection .
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The active camera is displayed with the "C1", "C2" and "C3" LEDs .
The [Camera switch] key has priority over the scan function and the automatic camera selection .
The [Camera switch] key can be set (→ „6.3.7 Camera switch“).
The [Camera switch] key can be deactivated (→ „6.3.3 Keyboard“).
4.2 Day / Night setting
The [Day / Night setting] key changes between the day and night setting of the device .
The day / Night setting changes the brightness and the colour palette of the device .
Available day and night setting:
Day / Night setting
Description
ABC
Automatic setting of the brightness depending on the ambient light . The brightness sensor is above the
[Plus / +] key .
ABC RED
Automatic setting of the brightness depending on the ambient light . A red colour palette is used . The
brightness sensor is above the [Plus / +] key .
ABC BLUE
Automatic setting of the brightness depending on the ambient light . A blue colour palette is used . The
brightness sensor is above the [Plus / +] key .
DAY 100%
Day mode . The brightness is set to 100 % . The LED above the [Day / Night setting] key is permanently
on . Use the [Plus / +] and [Minus / -] keys to vary the brightness between 50 % and 100 % .
NIT 20%
Night mode . The brightness is set to 20 % . Use the [Plus / +] and [Minus / -] keys to vary the brightness
between 0 % and 50 % .
RED 20%
Night mode . The brightness is set to 20 % . A red colour palette is used . Use the [Plus / +] and
[Minus / -] keys to vary the brightness between 0 % and 50 % .
BLUE 20%
Night mode . The brightness is set to 20 % . A blue colour palette is used . Use the [Plus / +] and
[Minus / -] keys to vary the brightness between 0 % and 50 % .
A minimum value for automatic background illumination can be set in the Service menu
(→ „6.3.5 LCD backlight“).
