Tech-X Flex™ Base Unit User Guide Issue 1
5: IP and Video Testing 5-15
Intro
Wi-Fi
10/100
System
IP/Video
Specs
• All quantitative measurements apply to the reporting period only. No measurements are cumulative.
• Unless indicated otherwise, any reference to “packets” means MPEG packets, not IP packets.
Table 5-7 Video QoS results - Summary results, Plot tab
Result Description
MOS graph Displays graph of calculated V-MOS, A-MOS, and AV-MOS, which updates regularly
for continuous tests. The graph assumes a fixed score of 4.0 as passing and 3.0 as
marginal. The standards for any given architecture may differ. For more information on
MOS scoring, see About MOS on page 5-28.
Figure 5-5 MOS graph
Table 5-8 Video QoS - Summary results, MOS tab
Result Description
IP Addr
Port
IP address and port of the media stream, specified at test launch.
MOS Scores See About MOS on page 5-28.
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