HIKVISION DS-MP7608HN Series, User Manual, Page: 48 / 89

Mobile Network Video Recorder User Manual
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Figure 8-6 Record Settings
Step 2 Select Camera .
Step 3 Configure the image parameters.

Encoding Parameters

Main Stream (Normal) : Used for continuous recording.

Main Stream (Event) : Used for event recording.

Sub-Stream : Used for network transmission.

Stream Type
Video and Video & Audio are selectable.

Bitrate Type

Variable and Constant are selectable.

Variable: The video quality is configurable.

Constant: The video quality is set as Medium and cannot be edited.

Video Quality
Bitrate type is variable, you can set the video quality as Highest, Higher, Medium, Low,
Lower, or Lowest.

Frame Rate
Frame rate refers to the frequency of the image frame after compression. With other
parameters constant, reduce the video frame rate, and you can lower the maximum
bitrate to some extent.

Max. Bitrate(Kbps)
Select the fixed value provided by the system or customize the maximum bitrate as
desired.
Step 4 Edit recording schedule. For details, refer to 8.2.5 Configure Schedule .
Step 5 Click Set of More Settings to configure the pre-record and post-record time.

Pre-Record: Normally used for the event (motion or alarm) triggered record, when you
want to record before the event happens. For example, when an alarm occurs at 10:00, if
the pre-record time is set as 5 seconds, the camera records the alarm at 9:59:55.