Successful Video Transmission
53
Balanced Profile
Select the Balanced Profile when the delay starts to become important, yet
an Interview delay is not mandatory. This setting provides high image quality
with medium end-to-end delay. This Profile does not have a configurable
custom delay.
Figure 33: Balanced Profile
The Balanced Profile normally uses fewer modems by eliminating those with
relatively high delay in order to reduce transmission latency. As it optimizes
the system for a relatively short delay, 5 – 12 seconds, it is subject to
interference in unstable networks (where there is an interrupted signal or
change in bandwidth). For example, when you are broadcasting from a moving
vehicle that enters a tunnel and the signal is interrupted for a minute or two.
When using this setting there is only a slight room for recovery, and as a
result the broadcast may be affected.
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