Euro Video EVD-16/400A1DH Series, User Manual

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User Manual of EVD-16/400A1DH Series DVR
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Figure 5.3 Record Encoding
2. Encoding Parameters for Recording
1) Select Record to configure. You can select the camera and configure the encoding parameters, stream
type, the resolution, and the video quality on demand.
For the Encoding Parameters, The EVD-16/400A1DH supports 4CIF /2CIF /CIF /QCIF @ 25 fps (P)
/30 fps (N)
.
2) Click More to configure the pre-record, post-record time, expired time, redundant record/capture and
whether you want to record audio.
•
Pre-record: The time you set to record before the scheduled time or event. For example, if the
start time of recording is 10:00 and you set the pre-record time as 5 seconds, then the DVR will
start to record at 9:59:55.
•
Post-record: The time you set to record after the event or the scheduled time. For example, when
an alarm triggered recording ends at 11:00 and if you set the post-record time as 5 seconds, then it
will record till 11:00:05.
•
Expired Time: The expired time is the longest time for a record file to be kept in the HDD, if the
deadline is reached, the file will be deleted. You can set the expired time to 0, and then the file will
not be deleted. The actual keeping time for the file should be determined by the capacity of the
HDD.
•
Redundant Record/ Capture: Enabling redundant record or capture means you save the record and
captured picture in the redundant HDD. See Chapter 5.8 Configuring Redundant Record/ Capture .
•
Record Audio: Choose “yes” to record the sound, “no” to record the image without sound.