Advanced Configuration - Speco N32NRE User Manual

NVR User Manual
Record & Disk Management
Select one auto mode to pop up the corresponding window. Set the encode, GOP, resolution, FPS, bitrate type, quality, max bitrate and audio of each
camera and then click "OK" to save the settings. Please adjust the parameters according to the actual condition.
Video Encode: the available options will be H.265 and H.264 if the connected IP camera supports H.265, or the option will be H.264 only.
GOP: group of pictures.
Resolution: the higher the resolution is, the clearer the image is.
FPS: the higher the frame rate is, the more fluency the video is. However, more storage room will be taken up.
Bitrate Type: CBR and VBR are optional. CBR means that no matter how much change is seen in the video scene, the compression bitrate will be
kept constant. VBR means that the compression bitrate will be adjusted according scene changes. For example, for scenes that do not have much
movement, the bitrate will be kept at a lower value. This will help to optimize the network bandwidth.
Quality: When VBR is selected, you need to choose image quality. The higher the image quality you choose, the more bitrate will be required.
Max Bitrate: 32Kbps ~10240Kbps are optional.
Manual Mode
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If the manual mode is selected, you need to set the encode parameters and record schedules of each camera. See 7.2 Encode Parameters Setting
and 7.3 Schedule Setting for details.

7.1.2 Advanced Configuration

Click StartàSettingsàRecordàAdvanced to go to the following interface. Enable or disable "Overwrite record" (Overwrite record: the earliest record
data will be replaced by the latest when the disks are full). Set the pre-alarm record time, post-alarm record time and expiration time of each camera
and then click "Apply" to save the settings.
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