REC QUALITY:
This option determines the image quality to be recorded when an alarm input occurs. There are4 levels of image quality to choose from : BEST, HIGH, STANDARD, and BASIC. The table below shows the level of image quality with the corresponding compression ratio and image size.
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Image Size | 48KB | 32KB | 21KB | 16KB | |
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AUDIO:
This option determines the way torecord sound ifnecessary.
ON:Enables AUDIO recording.
OFF: Disables AUDIO recording.
NOTE: Audio function can only be activated in the following refresh rates: 20, 12, 5.5, 2.4, 1.22, 0.71 fields/sec
ALM TYPE:
This option allows users to set a type of alarm input corresponding to the sensor signal in use.
NO: Normally Open. This is to be used with the type of alarm sensor whose contact remains open in normal conditions and closes in activation.
NC: Normally Closed . This is to be used with the type of alarm sensor whose contact remains closed in normal conditions and opens in activation.
ALM DURATION:
This option allows users to set alarms for a certain duration. You can select one of the six following options: 0 SEC, 30SEC, 1 MIN, 5 MIN, 10 MIN, and
D u r a t i o n
S e t t i n g
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NOTE: Recording may be interrupted at the time of
LIVE images may be interrupted at the time of Alarm-out.
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