When Chroma is set to 50%, 25% of the bandwidth is used for Chroma and
75% of the bandwidth is used for Luma.
When Chroma is set to 0%, 100% of the bandwidth is used for Luma.
IP TTL (time to life)
This is a mechanism that limits the lifetime of data in a network. Once the
prescribed timespan has elapsed, data is discarded.
The range is between 0–255 seconds.
Reduce the refresh rate
In connection with the software decoder of EIT, the refresh rate can be
reduced, so that only every second or every third or even only every 4th
image is transferred. Thus, the data volume gets smaller and the computer
that is running the software uses less CPU power.
Traffic shaping
Traffic shaping is a form of rate limiting. Use it to optimize or guarantee
performance, improve latency, and/or increase usable bandwidth.
Possible range for Max datarate is: 1–800 MBps
If the max data rate is set as 30 Mbit/s and you change it to 70 Mbit/s, for
example, with a resolution of 1080i, the stream will stop and rebuild a new
stream. This is because if we have a stream <50 Mbit/s we need only two
compression chips. If the stream is bigger than 50 Mbit/s, we need four
compression chips. The transmitter has to inform the receiver (when
rebooting) that now it has to use four compression chips.
Æ The maximum data rate for interlaced resolutions, such as 1080i,
must not exceed 140 MBps.
