Lightware UMX-TP-TX100R - Query Analog Input Audio Properties; Set the Color of no Sync Picture; Query the Color of no Sync Picture

Page 34 / 43 Section 4. Programmers reference
4.8.11. Query analog input audio properties
Description: This command reads the setup of the ADC on the audio board.
Format
Example
Command
{:AUDIN#<in>@<S/A>I=?}
→
{:audin#2@si=?}
Response
(:AUDIN#<in>@<S/A>I=<VOL>;
<BAL>;<GAIN>;<PHS>;<DCF>)CrLf
←
(AUDIN#2@SI=0;50;0;0;0;)CrLf
Legend: Please read section 4.8.10 on page 33.
4.8.12. Set the color of no sync picture
Description: If there is no incoming video signal the device gives a monochrome
640x480p60 picture to the output. This command sets the color of the no sync picture
with an RGB value on the active input port.
Format
Example
Command
{:SETBG#<in>@<S/A>I=
<RED>;<GREEN>;<BLUE>;}
→
{:setbg#1@si=255;255;0;}
Response
(SETBG#1@SI=
<RED>;<GREEN>;<BLUE>;)CrLf
←
(SETBG#1@SI=255;255;0;)CrLf
Legend: <S/A>: Affected ports:
S = single selected input
A = all outputs
<RED> Red component of RGB value.
<GREEN> Green component of RGB value.
<BLUE> Blue component of RGB value.
Explanation: The example shows how to set yellow colored monochrome no sync
picture on the HDMI input port.
Info: Setting of the color of no sync picture is available only on the selected active input.
4.8.13. Query the color of no sync picture
Description: This command reads the RGB color code of the no sync picture on the
active input port.
Format
Example
Command
{:SETBG#<in>@<S/A>I=?}
→
{:SETBG#1@SI=?}
Response
(SETBG#1@SI=
<RED>;<GREEN>;<BLUE>;)CrLf
←
(SETBG#1@SI=255;255;0;)CrLf
Legend: Please read section 4.8.12 on page 34.
Explanation: The no sync picture color is the (255, 255, 0) RGB coded yellow on the
HDMI input port.
Info: Querying of the color of no sync picture is available only on the selected active input.