dallmeier DOMERA DDZ4010 HS/HD Series, Руководство по установке и настройке

Страница: 112 / 184

DDZ40(10)(20)-YY/HS/HD
www.dallmeier.com 112
14.3.1.3 D/N Trigger Control
D/N TRIGGER CONTROL
Trigger :Auto
Alarm No. :-
Day Mode Start :-----
Night Mode Start :-----
Auto Threshold :12
Exit
Trigger
Available Day/Night switching trigger functions:
AUTO
(Automatic Day/Night switching):
In low-light conditions, the built-in IR (infrared) cut/blocking filter is automatically removed
(ICR ON, night mode enabled) and the sensor sensitivity to near infrared is increased.
In night mode (ICR ON) the image is displayed in black and white.
Depending on the ambient light, the IR cut filter is automatically engaged again (ICR OFF,
day mode enabled).
Alarm
:
Day/Night switching is triggered by alarm.
Time
:
Day/Night switching is triggered by time.
Alarm No.
Alarm input number (
1
–
3
) which is supposed to trigger the Day/Night switching.
Only effective with
Trigger
mode
Alarm
.
For more information about alarm settings, see section “ Alarm Action ” on page 131.
Day/Night Mode Start
00:00 AM
/
PM
Manual setting of the day and night mode start time.
Only effective with
Trigger
mode
Time
.
Auto Threshold
Day/Night (ICR OFF <-> ON) switching threshold level
0
–
28
(Default:
12
)
Only effective with
Trigger
mode
Auto
.
Higher level:
The camera switches earlier to night mode (ICR ON) and later to day mode (ICR OFF)
Lower level:
The camera switches later to night mode (ICR ON) and earlier to day mode (ICR OFF).