AHD DVR User Manual
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4.2 Record
Set recording parameter (main stream) and network parameter (extra stream) of video and audio signal.
Set DVR’s recording plan.
Note:
There is at least one read-write hard disk.
Picture 4.4
Channel:
Choose the corresponding channel number to set its recording parameters.
Set:
Recording parameter (main stream) and network parameter (extra stream).
Video/Audio:
Set whether to record video and audio simultaneously.
Resolution:
Set recording resolution. The Higher resolution, the better recording quality, occupies more HDD
capacity. Conversely, the lower resolution, the worse recording quality, occupies less HDD capacity.
Frame Rate (FPS):
Set recording FPS; the higher recording FPS, the better fluency of recording images and
occupies more HDD capacity. Conversely, the lower recording FPS, the worse fluency of
recording images and occupies less HDD capacity.
Bit Rate Type:
Constant bit rate (CBR) or variable bit rate (VBR) which means recording stream changes
automatically according to image changes.
Quality:
Adjust the video quality, six grades are optional.
Bit Rate (Kb/S):
Set recording stream statics under fixed stream state (CBR). The Higher stream statics, the better
recording quality and occupies more HDD capacity. Conversely, the lower stream statics, the worse
recording quality and occupies less HDD capacity.
Record Plan:
Choose the corresponding channel number to set the recording plan, set the time length of each video
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