Some camera models do not yield the best setting when DW Spectrum tries to configure a target bitrate, resulting in poor image quality. If this is the case you can adjust the bitrate calculation for the device manually.
IMPORTANT: This setting will significantly increase bitrate. Use only if the picture quality is noticeably poor.
To Adjust Bitrate
1.Open the Camera Settings > Expert tab.
2.Check Calculate bitrate per GOP instead of bitrate per second.
3.Apply changes.
Note: This setting is ignored when "Keep camera streams and profiles settings" is checked. See "Preventing DW Spectrum from Changing Manufacturer Settings".