<MOTION DETECTION SETTINGS> (continued)
■SENSITIVITY
The sensitivity of detection for changes in the loaded video data is set. The sensitivity setting is divided into the 5 lev- els of brightness.
<MOTION DETECTION | SETTINGS> |
|
SELECTION CAMERA | NUMBER | 1 |
DETECTION MASK SETTING |
| |
>>SENSITIVITY | HIGH••<<<LOW | |
MOTION THRESHOLD |
| 5 |
TEST MODE |
|
|
Setting ( default : “HIGH • • < < < LOW” )
“HIGH • • • • < LOW”, “HIGH • • • < < LOW”, “HIGH • • < < < LOW”, “HIGH • < < < < LOW”, “HIGH < < < < < LOW”
Sensitivity increases as “<” increases from “HIGH • • • • < LOW” to “HIGH < < < < < LOW”.
To detect the slightest changes, set to
“HIGH < < < < < LOW”. However, detection may not operate properly due to flickering of fluorescent lighting, etc.
1.Select the camera to set the sensitivity in “SELECTION
CAMERA NUMBER” ( 
see page 39).
2.Display the desired setting in “SENSITIVITY” and turn the SHUTTLE ring clockwise.
•The setting is confirmed.
■MOTION THRESHOLD
The minimum number of dots for starting the motion de- tection operation from the number of active dots within the detection area is set here. Motion detection operates when change that exceeds the number of minimum dot set is detected.
<MOTION DETECTION | SETTINGS> |
|
SELECTION CAMERA | NUMBER | 1 |
DETECTION MASK SETTING |
| |
SENSITIVITY | HIGH••<<<LOW | |
>>MOTION THRESHOLD |
| 5 |
TEST MODE |
|
|
Setting ( default : “5” )
“1 ” , “2 ”, • • ,“5 ”, • • • ,“191”, “192”
For MOTION THRESHOLD, set the number of active dots in the detection area as the upper limit. The motion detection function will not operate when setting a value that exceeds this number.
1.Select the camera to set the motion threshold in
“SELECTION CAMERA NUMBER” ( 
see page 39).
2.Display the desired setting in “MOTION THRESHOLD” and turn the SHUTTLE ring clockwise.
•The setting is confirmed.
■TEST MODE
The set motion detection operation is tested here.
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1.In “SELECTION CAMERA NUMBER” ( 
see page 39), select the camera to test operates.
2.Select “TEST MODE” and turn the SHUTTLE ring clockwise.
•The operation test begins.
3.To end “TEST MODE”, turn the SHUTTLE ring counter- clockwise.
•During test operation, active areas of motion detection are displayed using “ • ”. The screen displays “ & ” when motion that meets the each condition of sensitivity and number of dots for recording start is detected. If the motion detection does not operate properly, set the conditions again.
•The red “ & ” display may be overdue to an actual motion.
Cautionary items concerning motion detection
•If changes are detected repeatedly, alarm recording is also started repeatedly. Thus functions such as set- ting change, etc., will not be accepted. In this case, press the ALARM INTERRUPT button to forcibly stop the motion detection function for a period of 5 minutes. During, this time, settings can be changed. This manual stop is automatically restored after 5 minutes and the history of the manual stop is left in the history of the WARNING LOG LIST. To cancel the alarm interrupt, press the ALARM INTERRUPT button again.
•Even if the motion detection setting is active ALARM IN terminal on the rear is constantly given priority over the others.
•The
•When the SENSITIVITY is set too high, sometimes it can cause the incorrect detection. Please watch out for erroneous operation in case of connection to a system with signaling using the motion detection of this unit.
•To perform alarm recording with the motion detection function, set “TRIGGER” in the <ALARM SETTING> screen to MD, MD/EXT or MD&EXT, set the “MOTION DET REC” in the <RECORD SETTING> screen to “ALARM” and set the recording intervals of
•Motion detection will not operate while making set- tings in the <MOTION DETECTION SETTINGS>.
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