User`s manual

QSD42908C8 User’s Manual
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Fig 5.20 Recording channel configuration
“Recording” menu description:
If HDD Full: There are two options: “Overwrite” and “Stop recording”. If you select
“Overwrite” option, when both HDDs in DVR are full, DVR will overwrite the earliest recorded
files and continue recording. If you select “Stop recording” option, when both HDDs are full,
DVR will handle it as a “Hard Disk Full” exception, please refer to chapter 5.17 for exception
menu.
Select Camera: Here all channels are listed. You can use【↑】【↓】keys to select one.
Stream Type: There are two options, one is “Audio&Video” stream and the other is “Video”
stream only. If you want to record video and audio, please select “Audio&Video” option,
otherwise you can select “Video” option to record only video.
Note: If you change this option, please reboot DVR to make parameter effective.
Resolution: The higher the resolution is, the clearer the image is. The resolution options
from low to high are: QCIF and CIF.
Note: If you change the resolution option, please reboot the DVR to make it effective.
Bit Rate Type:
The DVR will use the fixed bit rate to compress image. The bit rate size is defined in “Bit
Rate” option. With this option we can calculate the recorded file size and network bandwidth that
we need.