Lightware MX2-4x4-HDMI20-CA User Manual page 58

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6. Software Control – Lightware Device Controller
Swing / pre-emphasis
INFO: The drop-down menu becomes active when the Link training is set to Forced.
In case of low cable quality or unstable signal transmission, the forced voltage level and pre-emphasis level
can be changed on main link lanes. This setting is valid for all lanes.
The following values can be chosen from the drop-down menu:
400mV / 0 dB
▪
▪ 400mV / 3.5 dB
400mV / 6 dB
▪
600mV / 0 dB
▪
▪ 600mV / 3.5 dB
▪ 600mV / 6 dB
600mV / 9.5 dB
▪
▪ 800mV / 0 dB
▪ 800mV / 3.5 dB
Clock recovery and symbol lock
The clock recovery and symbol lock status information appear on each lines. It gives a feedback about the
successful link training.
Successful clock recovery and symbol lock on every lane
The clock recovery and symbol lock were not successful
INFO: This status information comes from self-test of the link training process. When the link training
is set to forced, the matrix do not performe the link training, so the clock recovery and symbol lock are
always unsuccessful.
MX2-HDMI20 series – User's Manual
Restart link training
Clicking on the Restart Link Training button starts to build up the connection again between the matrix switcher
and the sink (it happens automatically when the sink is connected). It is equal with unplug and reconnect
the DP connector.
Reload factory defaults
Resetting the default values for Displayport Link section.
General tab- Audio settings
See more details about this tab in
General tab - Video status
See more details about this tab in
General tab - Embedded audio
Presence of the embedded audio and the sampling frequency are displayed in Embedded audio section.
Advanced Tab
See more details about the advanced signal information in section.
Applied firmware package: v1.7.0 | LDC software: v2.5.1b5
General Tab - Audio Settings section.
Video status section.
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