Defender DFDVR2, Инструкция по эксплуатации, Страница: 23 / 75

DFDVR2 21
4-4-4: ALARM SETUP
1. CHANNEL
Select a channel for the setup.
2. ALARM INPUT
Set up the Alarm Input type.
NORMAL CLOSE- when the alarm is
triggered, the circuit turns closed (ON).
NORMAL OPEN- when the alarm is
triggered, the circuit turns opened (OFF).
3. DURATION
Set up a post- alarm recording duration and
the alarm output duration. The duration
setting is applied to both functions. The
setting range is from 1 second to 99 seconds.
4-4-5: INTERVAL SETUP
This menu allows you to adjust the time intervals of various DVR functions.
1. SEQUENCE SCREEN
- Full screen sequence interval setup. (Range: 1~99 SEC)
2. PIP SCREEN
- Picture in Picture, the sub-picture’s sequence interval setup.
(Range: 1~99 SEC)
3. EVENT UPDATE
- The Event Update Time is to avoid the DVR from recording the
event logs from the same event. The event types include alarm, motion and video loss.
When an event is triggered, it is possible that the same event keeps on being triggered
for a period of time. With the help of Event Update Time, whenever there is an event,
the DVR records the starting time and information of the event in the Event Log, and
ignores the following events within this set duration. This feature helps avoid excessive
and unnecessary event reports. For example, if a camera detects motion and continues
to detect motion caused by the same person/animal/object, the DVR will group it under
the same event as long as the motion occurs within the specified event duration. The
duration range of the Event Update time is from 10 seconds to 990 seconds.
4-4-6: TIME/DATE SETUP
The date and time set by the manufacturer may
differ from your time zone. It is very important that
you set up the system’s date and time before the
DVR starts recording. Set the date and time by
using the mouse wheel.
DATE FORMAT
- Asia/American/European
TIME FORMAT - 12 hours/24 hours
MONTH FORMAT
- English/Numeric
NOTE:
Alarm output can be
triggered by alarm input and
motion. Video loss cannot
trigger an alarm output.