D-Link DCS-4701E User Manual page 33

Section 3: Configuration
the bandwidth utilization and video quality. If fixed
bandwidth utilization is desired regardless of the video
quality, choose "Constant bit rate" and select the desired
bandwidth.
Constant bit rate: The bps will affect the bit rate of the video recorded
by the camera. Higher bit rates result in higher video
quality.
Fixed quality: Select the image quality level for the camera to try to
maintain. High quality levels will result in increased bit
rates.
D-Link DCS-4701E User Manual 33