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Data consumption
The video bitrate and/or the redundancy percentage impact the data con-
sumption.
the networks performance on the shooting location (available bandwidth, dead
zones…).
Max Redundancy Percent
To reduce the probability of packet losses and increase the reliability of the transmission,
you can set the maximal redundancy as a percentage of the audio and video bitrates (only
for Live profiles with STANDARD bonding mode as well as for Live profiles with KA bonding
mode configured with the VBR bitrate mode). Thus, the exceeding bandwidth is used for
packet retransmission.
Guidelines on Video Settings in Live Profiles
Video Resolution
There are three possibilities to set the output video resolution:
Select a fixed video resolution (from QVGA to HD)
Select the AUTO video resolution
The DMNG PRO automatically sets the video resolution according to the available
bandwidth estimated during the speed test performed before starting the Live.
Select the Dynamic video resolution (only available in VBR bitrate mode)
The DMNG PRO adapts the video resolution dynamically during the Live according to
the real-time performance of the bonded networks. Thus, the video resolution may
vary during the Live to output the highest video resolution possible under given net-
work conditions.
Video Bitrate
On setting the video bitrate and the maximal redundancy percent, always keep in mind the
maximum download capability of the router to which is connected the DMNG Studio in
order to avoid congestion at the receiver side due to an overload.
You can set the video bitrate at 100kbps minimum and up to 10000kbps**. Please refer to
the table below to set the video bitrate according to the video resolution and the frame rate.
Video Resolution
Min. Video Bitrate
@ full framerate
(in kbps)
Max. Video bitrate
(in kbps)
HD
1,500
10,000**
SD
800
6,000
HHR
300
4,000*
CIF
200
2,000*
QVGA
100
1,000*
* For low video resolutions (QVGA, CIF and HHR), the video bitrate is automatically capped
at its maximum value.
