SURVEILLANCE SYSTEM
9
FOUR CHANNEL DIGITAL VIDEO RECORDER SC148
11 RECORD > BACKUP
Backup enables stored video recordings in the DVR hard drive
to be backed up to external flash drive or hard drive.
BACKING UP RECORDING FILES
a Plug an external storage device, such as an external hard
drive or flash drive, into the DVR USB port.
b Select Detect to search for storage devices connected to the
DVR.
c Choose the drive to backup to and select Backup to bring
up the following menu.
d Select the camera channel, start time, end time and
record type.
e Select Add to search for recordings that match the search
criteria. Click on Remove to clear file information.
f Check the files you wish to back up.
g Select your preferred backup format (H26X/AVI)
h Select Start to start the backup operation.
i During backup, press Cancel to exit the backup menu. Other
operations can be carried out while the DVR is backing up.
j Select Stop to stop backing up.
ERASING FILES ON EXTERNAL DRIVE
a Select Detect to search for storage devices connected to the
DVR.
b Select files to delete.
c Select Erase to clear selected files.
12 ALARM > MOTION DETECT
Motion detection is a very powerful function in this DVR that
generates notifications to the user about an event occurring
and triggers the necessary actions for acquiring useful video
footage.
This function makes it easy to distinguish between important and
unimportant footage. This can save time when trying to pinpoint
desired video footage, eliminating the need to filter through
hours of recording manually.
› CHANNEL: Video channel that is being configured. This
number corresponds to the BNC video input on the rear
panel of the DVR.
› ENABLE: Check this box to enable motion detection.
› SENSITIVITY: Calibrate the sensitivity of the motion
detection. This refers to the amount of movement in the
video footage that triggers the motion detect alarm.
› REGION: The region of the video recording that is sensitive
to motion. Pink blocks are sensitive to motion detect and
black blocks are unaffected by motion detect. Click or drag
the mouse to toggle the region motion detect on or off.
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