SURVEILLANCE SYSTEM
8
FOUR CHANNEL DIGITAL VIDEO RECORDER SC148
9 RECORD > RECORD CONF
Record Conf menu allows the configuration of the way the DVR
records video footages. By default, all camera channels are set
to record continuously.
› CHANNEL: The video channel that is being configured. This
number corresponds to the BNC video input on the rear
panel of the DVR.
› REDUNDANCY: Double backup recording files. Two hard
drives are required for this function. The additional hard
drive must be set to Redundant Mode. Refer to section 23
Advanced > HDD Manage for details.
› LENGTH: Duration of the recorded files.
› MODE: There are three recording modes: Schedule, Manual
or Stop.
› SCHEDULE: Record based on the time settings below.
> WEEK: Select the day you wish recording to take place,
or select All to create the same schedule for every day of
the week.
> PERIOD: There are 4 recording periods in every day. Each
period can vary in start time, end time and record trigger.
> REGULAR: The DVR will record video footage for the
entire duration of the chosen period.
> DETECT: The DVR will record video footage when
motion, video blind or video loss alarms are detected.
› MANUAL: Continuous recording.
› STOP: Stop recording.
10 RECORD > PLAYBACK
Playback allows browsing of recorded video footage in local
hard drive or external storage devices. It is recommended to
play one channel at a time to get the best video quality.
PLAYBACK RECORDED VIDEOS
a RECORD SOURCE: Select the source of the recording files.
> READ/WRITE: A recording from the local hard drive.
> BACKUP DEVICE: A recording from an external hard
drive or flash drive.
b CALENDAR: Select the date of the recording you wish to
play. Highlighted dates show that a recording is available.
c CHANNEL: Select video channels for playback.
d RECORD TYPE: Select the types of recording to be
displayed on the timeline.
> REGULAR: Normal recordings recorded within the
scheduled periods without events.
> ALARM: Recordings triggered by motion detect, video
loss, video blind or alarm input.
> MANUAL: Continuous recordings.
e TIMELINE: Timeline of selected recording. Click any point of
the timeline to skip to a desired time.
f SYNC MODE: When enabled, all channel playback browsing
is synced in time.
g TIMELINE ZOOM: Click on timeline and select 24hr, 2hr,
1hr or 30min to zoom into a particular time frame.
h PLAYBACK CONTROL:
Play/Pause Previous Frame
Play Backwards Next Frame
Stop Previous File
Slow Next File
Forward Mark Event
i LIST MODE: List of all recording files based on search criteria.
This mode makes it easy to search for alarm record files.
j MAIN PLAYBACK DISPLAY: Display windows for playback
recordings.
INTERACTIVE PLAYBACK
› Double click any channel to view it in full screen.
› Drag a box in any channel and click on the box to zoom into
a particular region.
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