Recording Parameters; Main Stream - HIKVISION DS-7600NXI-I/S User Manual

Step 5 (Optional) You can click Copy to if you want to copy the quota settings of the current camera to
other cameras.
Step 6 Click the Apply button to apply the settings. Reboot the device to activate the new storage
mode settings.
When the quota capacity is set to 0, all cameras will use the total capacity of HDD for record and
picture capture.

7.3 Recording Parameters

7.3.1 Main Stream

The Main Stream refers to the primary stream that affects data recorded to the hard disk drive and
will directly determine your recording quality and image size.
Comparing with the sub-stream, the main stream can provide a higher quality video with higher
resolution and frame rate.
Network Video Recorder User Manual
Figure 7-7 Storage Mode-HDD Quota
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