Hdmi Digital Priority; Dvi-D Digital Priority; Audio Autoselect Mode; Static Select - Lightware UMX-OPT-TX150R User Manual

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4. Operation of UMX-OPT-TX150R
4.5.2. HDMI Digital Priority
The device will select the HDMI port, if
there is a valid video sign in it.
If one of the input ports (e.g. VGA)
was selected and there is a valid video
signal on it and a valid video signal
was appeared on the HDMI input port
– by connecting or powering on a video
source, the searching process starts
again with checking the video signal on
the HDMI input.
4.5.3. DVI-D Digital Priority
The device will select the DVI-D port,
if there is a valid video sign in it.
If one of the input ports (e.g. VGA)
was selected and a valid video
signal was appeared on the DVI-D
input port – by connecting or
powering on a video source, the
searching process starts again with
checking the video signal on the
DVI-D input.
User can toggle between the
three video Autoselect priority
modes with the Lightware
Device Controller software (see
Autoselect Settings chapter), or
Service Menu.
4.6. Audio Autoselect Mode
Event
The Autoselect function means UMX-OPT-TX150R can recognize
the incoming valid video and audio signals on all the input ports and
can choose one automatically, without user intervention. Autoselect
searching starts after an event. It can be the stepping into Autoselect
mode, plugging or unplugging a video or audio cable or appearing or
Y
HDMI
HDMI?
select
disappearing a valid video or audio signal.
N
Audio inputs, which are available for audio Autoselect mode:
Y DVI-D or HDMI embedded (either of them, depends on the result
DVI-D ▪
DVI-D?
select
of the video autoselect)
N
▪ S/PDIF and
Analog audio 2
▪
VGA Y
VGA?
select
Audio input, which can be chosen manually only:
N
Analog audio 1
▪
The audio Autoselect mode can work in ten ways:
Event

Static select

Y
DVI-D
DVI-D?
select
Legend for Priority:
N E: Embedded
S: S/PDIF
A2: Analog audio 2
Y
HDMI
HDMI?
select
N
User can toggle between the ten audio Autoselect priority modes
VGA Y
VGA?
select
with the Lightware Device Controller software (see details in
Autoselect Settings
N
UMX-OPT-TX150R – User's Manual
AUDIO AUTOSELECT
Priority Fix Select
Non-priority Priority detect Fix select
First detect E-S-A2 Embedded
Priority detect Fix select
S-E-A2 Analog 1
Priority detect Fix select
E-A2 Analog 2
Priority detect Fix select
S-A2 S/PDIF
chapter), or with the Service Menu.
4.6.1. Static Select
In this mode all audio inputs are assigned to the video inputs statically:
Result of VIDEO AUTOSELECT:
DVI-D DVI-A VGA
DVI-D Analog Analog
Embedded audio1 audio2
4.6.2. Non-Priority (First Detect)
After the video Autoselect the device checks the embedded audio
input.
DVI-D embedded audio input to the DVI-D video input or HDMI
embedded audio input to the HDMI video input.
A valid embedded audio signal it will be selected if it exists.
If there is no valid embedded audio signal the device checks the audio
inputs. First, it checks S/PDIF, then Analog audio 2 port.
In case of an event (any audio is plugged or unplugged) the seleced
port remains the active input port if there is a valid audio signal on it.
If the audio sigal disappears on the selected port the searching
process starts again.
Event
Selected
Remains Y
port still has
active
valid video?
N
Y
Embedded
select
Y
S/PDIF
select
Analog audio 2 Y
select
18
HDMI
HDMI
Embedded
Result of VIDEO
autoselect
Embedded?
N
S/PDIF?
N
Analog
audio 2?