HIKVISION DS-7716NXI-I4/16P/4S - Recording Parameters; Main Stream

DS-77xxNXI-I4/16P/4S NVR User Manual
UM DS-77xxNXI-I4/16P/4S 050619NA 70
Figure 7-7 Storage Mode − HDD Quota
5. (Optional) Click Copy to if you want to copy the quota settings of the current camera to other cameras.
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 the 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.
Compared to the sub-stream, the main stream can provide a higher quality video with higher resolution
and frame rate.
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Frame Rate (FPS - Frames Per Second): refers to how many frames are captured each second. A higher
frame rate is advantageous when there is movement in the video stream, as it maintains image quality
throughout.