Audio Input In Autoselect Mode; Static Select - Lightware UMX-OPT-TX150R User Manual

6.7. Audio input in Autoselect mode

Info: DVI-D or HDMI embedded (either of them, depends on the result of the video autoselect),
S/PDIF and Analog audio 2 inputs are available for audio autoselect. Analog audio 1
input can be choosen manually only.
The audio Autoselect mode can work in ten ways:

6.7.1. Static select

The device select one video input during the video Autoselect procedure. If the result was
a digital video input (DVI-D or HDMI) its embedded audio input will be selected. (DVI-D
embedded audio to the DVI-D video or HDMI embedded audio to the HDMI video input.)
If the DVI-A video input was selected in Autoselect mode the Analog audio 1 input will be
selected. If the VGA video input was selected in Autoselect mode the Analog audio 2
input will be selected. This video and audio input assigning will be occurred even if there
is no valid audio signal on the input. The selected audio input will be active until a new
result of video Autoselect or the device exits from the Autoselect mode.
Section 6. Operation of UMX-OPT-TX150R
Static select
Legend for Priority:
E: Embedded
S: S/PDIF
A2: Analog audio 2
Figure 6-9. Autoselect for audio inputs
DVI-D VIDEO DVI-A VIDEO
DVI-D
embedded
Figure 6-10. Static priority audio selection flowchart
AUDIO AUTOSELECT
Non-priority Priority detect
First detect
Priority detect
S – E – A2
Priority detect
Priority detect
Result of VIDEO Autoselect
Analog
audio 1
UMX-OPT-TX150R
Fix select
E – S - A2
Embedded
Fix select
Fix select
E - A2
Fix select
S – A2
Priority
VGA
Analog
audio 2 embedded
User's Manual
Analog 1
Analog 2
S/PDIF
Fix select
HDMI
HDMI
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