User Manual

Digital Video Recorder User Manual
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select sub-stream, you can record for a longer time with the same storage space.
 The Redundant Record option is only available when the HDD mode is Group.
 Redundant HDD is required for the redundant record function. For detailed information, see Chapter
12.3.2 Setting HDD Property.
 For network cameras, the parameters of Main Stream (Event) are not editable.
5. Click Apply to save the settings.
6. Optionally, you can click Copy to copy the settings to other analog channels if needed.
You can copy the same settings to the cameras with the same signal, e.g., the channel No. 1-3 connect to
the TVI cameras, and the channel No.4 connects to an analog camera, and then the settings of channel No.
1 can be only copied to channel 2 and 3.
Figure 5. 5 Copy Camera Settings
7. Set encoding parameters for sub-stream.
1) Select the Substream tab.
Figure 5. 6 Sub-stream Encoding
2) Select a camera in the camera dropdown list.
3) Configure the parameters.
4) Click Apply to save the settings.
5) (Optional) If the parameters can also be used to other cameras, click Copy to copy the settings to other
channels.
 For DS-7200HUHI-F/N series, when 3MP signal input is connected, the resolution of sub-stream does
not support QVGA/QCIF. It will adjust to CIF automatically in this condition.
 For DS-7200HUHI-F/N series, when 3MP signal input is connected, the frame rate of sub-stream
cannot exceed 15 fps.