Digital Video Recorder User Manual
104
Step 3
Check the checkbox of
Enable H.264+
or
Enable H.265+
to enable this function. Enabling it
helps to ensure the high video quality with a lowered bitrate.
If the connected IP camera supports H.265 and H.265 is enabled,
Enable H.265+
is shown
on the interface instead of
Enable H.264+
.
After enabling the H.264+ or H.265+, the
Bitrate Type
,
Video Quality
,
Max. Bitrate Mode
,
Max. Bitrate(Kbps)
and
Max. Bitrate Range Recommend
are not configurable.
The H.264+ or H.265+ is not supported simultaneously with SVC.
For the connnected IP camera, the H.264+ or H.265+ should be supported by the camera
and added to the DVR with the HIKVISION protocol.
You should reboot the device to activate the new settings after enabling the H.264+ or
H.265+.
Step 4
Click
More Settings
to configure more parameters.
Figure 5-4
More Settings of Record Parameters
Pre-record:
The time you set to record before the scheduled time or event. For example,
when an alarm triggered the recording at 10:00, if you set the pre-record time as 5
seconds, the camera records it 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 the recording ends at 11:00, if you set the post-record
time as 5 seconds, it records till 11:00:05.
Expired Time:
The time for keeping the record files in the HDDs, once exceeded, the files
will be deleted. The files will be saved permanently if the value is set as 0. The actual
keeping time for the files should be determined by the capacity of the HDDs.
Redundant Record:
Enabling redundant record means you save the record in the
redundant HDD. See
Chapter 5.8 Configuring Redundant Recording
.
Record Audio:
Enable this feature to record the sound and disable it to record the video
without sound.
Video Stream:
Main stream, Sub-stream and Dual-stream are selectable for recording.
When you select sub-stream, you can record for a longer time with the same storage