All Port Status; Input Properties; Set Input Port Properties - Lightware UMX4x4-Pro User Manual

Info: Both Receiver Sense or Hotplug Detect can be used to determine if there is an attached
monitor or other sink device.

7.9.3. All port status

Description: Shows the actual status of all input and output ports.
Command {PS}
Response (PS●<INPUT_D>,
Legend: <INPUT_D> and <OUTPUT_D> is the same as for {:ISD} and {:OSD} commands.
The input and output state tables are separated with a comma ",". See
detailed legend.

7.10. Input properties

The following commands are setting up the properties of the input ports. If only one or a
few parameters have to be modified, the protocol enables to mask the other parameters,
so they can stay untouched. To mask a parameter use "x" or "X" as its value.
Example:

7.10.1. Set input port properties

Description: This command changes the setup of the input ports.
Command {:DVII#<in>@<S/A>I=
Response (DVII#<in>@<S/A>I=
Legend:
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Format
<OUTPUT_D>)CrLf
{:DVII#1@SI=D;x;x;x} Set input port no. 1 to digital
{:ADC#1@SI=x;1;x} Turn on polarity inversion on input port 1.
Format
<VIDEO>;
<X>;
<AUDIO>;
<HDCP>}
<VIDEO>
<X>;
<AUDIO>;
<HDCP>;
<STATUS>;
<SOURCE>;
<ATIM1/DCS>;
<ATIM2/DRES>;
<ARES/HAUDIO>;
<HASAMP>
<HCH>)CrLf
<S/A>: Affected ports:
S = single selected input
A = all inputs
<VIDEO> Video source:
R = Analog RGB (sync embedded or separate HV)
Y= Analog YUV (sync embedded or separate HV)
A = Automatic analog (color space detected by sync)
D = Digital (HDMI / YPbPr)
S = Automatic source selection
Reserved for compatibility reasons. Don't care.
<X>:
<AUDIO>: Audio source:
0 = No audio,
H = HDMI audio (only with digital interface)
A = Analog input
S = SPDIF input
Example
→ {ps}
← (PS 9173,3030)CrLf
Example
→ {:dvii#1@si=
d;
x;
h;
0}
← (DVII#1@SI=
D;
A;
H;
0;
0;
D;
00;
720x480p58;)CrLf
Section 7. Programmers reference
7.9.1 and 7.9.2 for