View Crosspoint Size; Change The Video Autoselect Mode; Change The Audio Autoselect Mode; Change The Video Input Priorities - Lightware MMX4x2-HDMI User Manual

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6. LW2 Programmers' Reference
6.4.7. View Crosspoint Size
Shows the physical crosspoint size.
Command and Response
 {getsize•<layer>}
 (SIZE=<size>•<layer>)CrLf
Parameters
Parameter Parameter description Value
<size> Crosspoint size <number_of_inputs>x<number_of _outputs>
<layer> Signal type of the layer
Example
 {GETSIZE AV}
 (SIZE=4x2 V)
 (SIZE=3x3 A)
The device has a video crosspoint (4 inputs and 2 outputs) and an audio crosspoint (3 inputs and 3 outputs).
6.4.8. Change the Video Autoselect Mode
The autoselect mode of the video outputs can be changed.
Command and Response #autoselect
 {AS_V<out>=<state>;<mode>}
 (AS_V<out>=<state>;<mode>)CrLf
Parameters
Parameter Parameter description Value
<state> Showing the
Autoselect state
<mode> The autoselect mode
setting
The output port numbers are listed in Input/Output Port Numbering
Example
 {as_v1=E;P}
 (AS_V1=E;P)
 (AS_V2=E;P)
The Autoselect mode of video output1 and output 2 is enabled and set to Priority mode.
INFO:
The Autoselect mode can be queried by typing the {as_v<out>=?} command.
Value description
A audio layer
V video layer
AV audio & video layer
Value description
E autoselect is enabled
D autoselect is disabled
First detect mode
F
Last detect mode
L
Priority detect mode
P
section.
Applied firmware package: v1.5.0b8 | LDC software: v2.3.0b1
MMX4x2 series – User's Manual
6.4.9. Change the Audio Autoselect Mode
The autoselect mode of the audio outputs can be changed.
Command and Response
 {AS_A<out>=<state>;<mode>}
 (AS_A<out>=<state>;<mode>)CrLf
Parameters
See the previous section.
Example
 {as_a1=E;P}
 (AS_A1=E;P)
 (AS_A2=E;P)
The Autoselect mode of audio output1 and output 2 is enabled and set to Priority mode.
INFO:
The Autoselect mode can be queried by typing the {as_v<out>=?} command.
6.4.10. Change the Video Input Priorities
The settings of video input priority can be changed as follows.
Command and Response
 {PRIO_V<out>=<in1_prio>;<in2_prio>;...;<inn_prio>}
 (PRIO_V<out>=<in1_prio>;<in2_prio>;...;<inn_prio>)CrLf
Parameters
Parameter Parameter description
<in1_prio> Priority number of the input
<in2_prio> ports between 0 and 3
<inn_prio>
See more details about port numbering in the
Example
 {prio_v1=1;0;2;3}
 (PRIO_V1=1;0;2;3)

ATTENTION! Always set all the priority of the ports when changing, otherwise, the change will not be
executed and the response will be the current setting (like querying the priority setting).

INFO: The video priorities can be queried by typing the {prio_v<out>=?} command.
Value Value description
0-3 0: highest priority
3: lowest priority
Input/Output Port Numbering section.
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