HIKVISION DS-7600NI-K2/4G Series User Manual page 54

Enhanced SVC Mode
Enhanced SVC mode extracts video frames to provide better decoding capacity.
Frame Rate
It refers to the number of frames captured each second. A higher frame rate is advantageous
when there is movement in the video stream, as it maintains image quality throughout.
Max. Bitrate
The maximum bit rate of coding theory. The reference value of video encoding.
Note
Virtual stream can only transcode remote live view sub-stream or remote playback video
●
stream.
The number of virtual stream channels is limited. When the virtual stream transcoding
●
capability is not enough, remote live view sub-stream or remote playback video stream would
still be the original stream.
6. Optional: Configure region of interest (ROI).
ROI
Network Video Recorder User Manual
Figure 5-25 General Parameters
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