5. Software Control - Lightware Device Controller UMX-TPS-TX100 series – User's Manual 47
Digital Audio Inputs
Port properties window of HDMI audio input
Certain parameters of the embedded audio input signal can be set as
follows:
▪
▪
▪ Reloading factory default settings for the selected port.
TPS Audio Output
Certain parameters of the digital audio output signal can be set as
follows:
Port properties window of the TPS audio output
Available settings:
▪
▪
▪ Autoselect settings
more details about Autoselect feature in The Autoselect Feature
section);
▪ Reloading factory default settings for the selected port.
Diagnostic Tools
Cable Diagnostics
The cable diagnostics is a useful tool to determine any cable related
issues in case of TPS connection. The estimated cable length and
the quality of the link are measured periodically and the diagnostic
in the middle they turn into red. It means the number of the errors –
during the extension – is higher than recommended. The link might be
alive but recovering of the received data is not guaranteed.
INFO: Each bar represents a differential line in the CATx cable. The
inappropriate termination of the cable usually causes high error
rates. Check the cable terminations or change the cable.
Reference Values
Value Explanation
10
-10
-10
-9
Excellent image quality
10
-8
Minor error, not recognizable by eyes
10
-7
10
-6
Small noise can be seen
10
-5
Easy to recognize image error
10
-4
Bad image quality
Above displayed “Video BER < 10
-10
” value means that on average
there is 1 bad pixel after 10
10
pixels, which means the number of the
bit errors is about 1 pixel in every 80 seconds.
distances in the Maximum Extension Distances section.
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