Pearl Mini User Guide
Adjust latency and view the SRT stream status
Table 58
Suggested SRT latency values
Packet
loss %
RTT mul-
tiplier
Recovery
bandwidth
overhead
Minimum
SRT latency
(for RTT ≤ 20
ms)
% is ≤ 1
3
33
60
% is ≤ 3
4
25
80
% is ≤ 7
5
20
100
% is ≤ 10
6
17
120
These values are from the SRT Deployment Guide. For up-to-date calculations, visit
For example, if the % of packet loss is 0.53 and the measured RTT is 16.506 ms, the latency calculation is:
49.518 = 3
×
16.506 ms or 50 ms of latency (rounded up).
315
