View Crosspoint Size; Autoselect Mode Query; Autoselect Mode Change - Lightware UMX-HDMI-140 Series User Manual

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6. LW2 Programmer's Reference
6.4.7. View Crosspoint Size
Shows the physical crosspoint size.
Command and Response
ȩ {GETSIZE·<layer>}
Ȩ (SIZE=<size>·<layer>)CrLf
Parameters
Parameter Parameter description
<size> The size of the crosspoint
<layer> The layer of the HDMI signal
Example
ȩ {getsize av}
Ȩ (SIZE=6x1 V)
Ȩ (SIZE=5x1 A)
Explanation
The device reports that it has a video crosspoint with 6 inputs (Test pattern is the 6th input) and 1 output and
an audio crosspoint with 5 inputs and 1 output.
Value Parameter value
The number input ports and the number
<in>x<out>
of output ports separated with an "x".
A Audio layer
V Video layer
AV Audio and video layers together
Applied firmware package: v1.3.0b5 | LDC software: v2.5.6b2
UMX-HDMI-140 series– User's Manual
6.4.8. Autoselect Mode Query
The autoselect mode of the audio or video outputs can be changed.
Command and Response #autoselect
ȩ {AS_<layer><out>=?}
Ȩ (AS_<layer><out>=<state>;<mode>)CrLf
Parameters
Parameter Parameter description
<layer> The layer of the HDMI signal
<state> Autoselect state
<mode> Autoselect mode
Example
ȩ {as_v1=?}
Ȩ (AS_V1=D;P)
Explanation
The Autoselect function is disabled on the video signal of the HDMI out (1) port.
6.4.9. Autoselect Mode Change
The autoselect mode of the audio or video outputs can be changed.
Command and Response
ȩ {AS_<layer><out>=<state>;<mode>}
Ȩ (AS_<layer><out>=<state>;<mode>)CrLf
Parameters
See at the previous section.
Example
ȩ {as_a1=E;F}
Ȩ (AS_A1=E;F)
Explanation
The Autoselect function is enabled in first detect mode on the audio signal of the HDMI out (1) port.
Value Parameter value
A Audio layer
V Video layer
E Autoselect mode is enabled.
D Autoselect mode is disabled.
F First detect mode
L Last detect mode
P Priority detect mode
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