Pre-recording settings – TOA Electronics C-DR161 CU Series User Manual
Page 85
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P R E – R E C
S E T T I N G
R E C
T I M E
0 S E C
R E C
R A T E
4 I P S
( P E R
C A M E R A )
R E C
Q U A L I T Y
1 ( H I G H )
A U D I O
O N
0
4 IPS / 2 IPS / 1 IPS / 1/2 IPS
/ 1/3 IPS / 1/5 IPS / 1/10 IPS /
1/20 IPS / 1/30 IPS / 1/60 IPS
Item
Selection
Description
REC TIME
REC RATE
REC QUALITY
0 - 300 seconds
ON / OFF
Set the duration of time during which recording is made prior to
the start of alarm recording.
Sets the recording rate during recording. *
1
AUDIO
ON: Audio is recorded simultaneously during pre-recording.
OFF: Audio is not recorded simultaneously during pre-recording.
Note: Underlined settings represent factory-preset settings.
1 HIGH
2
3 MID
4
5 LOW
Sets the picture quality level for the recording.
1: 64 KB (High picture quality)
2: 40 KB
3: 32 KB
4: 24 KB
5: 16 KB (Low picture quality)
*
1
For recording rate, refer to
p. 44;
Recording Rate and
p. 116;
Recording timetable.
23.3. Pre-Recording settings
This function records images immediately before Priority
recording or Alarm Event recording is initiated. Retroactive
recordings covering intervals up to 5 minutes can be
made.(Refer to
p. 41
; Pre-Recording.)
Notes
• Pre-Recording does not function if the recording interval has
been set to 0 second.
• Activated only when recording is stopped. If recording is in a
stopped state, pre-recording is conducted even if it falls within
the time allotted to an Auto-Recording schedule.
SENS LEVEL
1 (HIGH) - 3 - 5 (LOW)
Set the motion detection sensitivity for the entire area.
The sensitivity can be set in 5 steps, 1 indicating the highest
sensitivity.
Item
Selection
Description
MOTION ACT
16-channel
Set the method to activate the motion detection function.
Detection: Alarm Event Recording begins when the motion is
detected.
Detection & Inputs 1-16 (1-9):
Alarm Event Recording begins by detecting the motion only
when Alarm inputs terminals receive a signal.
9-channel
DETECT /
DETECT & IN 1-16
Note: Underlined settings represent factory-preset settings.
DETECT /
DETECT & IN 1-9