PRE- ALARM:

This option determines whether images that occurred prior to an alarm prior to an alarm activation will be recorded. When an alarm is triggered the device will record the image prior to the alarm for 5 seconds. (10 frames/sec)

ON: Enables this function.

OFF: Disables this function.

NOTE: If the device is already in the recording mode before an alarm occurs, the pre-alarm recording would not take effect.

MOTION SETTING:

The video motion detection function is convenient for the people without alarm trigger input, but also can used with alarm trigger input at the same time. If this function is enabled, any object movement would trigger the alarm recording. Before using the motion detection function, please turn the CH1/ CH2/ CH3/ CH4 options as ON, and set the SENTIVITY (1 ~ 5 ) to a suitable value.

MOTION SETTING

CH1

: ON

CH2

: OFF

CH3

: OFF

CH4

: OFF

SENSITIVITY

: 3

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ENABLE MOTION DETECTION

CH1/ CH2/ CH3/ CH4 :

These options enables/disables the motion detection.

ON : Enables the motion detection.

OFF: Disables the motion detection.

SENSITIVITY:

This option allows users to set the motion sensitivity.

1 is the most sensitive setting. 5 is the least sensitive setting

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AVE MV DR4000 manual PRE- Alarm, CH1/ CH2/ CH3/ CH4