User guide

XTP T VGA Transmitter • SIS Configuration and Control 13
Command and Response Tables for SIS Commands
Command ASCII Command
(Host to Device)
Response
(Device to Host)
Additional Description
Input Commands
Input video format
Set video format
X!\ ItypX!*X@] Set the input video format to X@.
View video format
\
Ityp
X!*X@]
View the input video format.
Audio Configuration Commands
Audio gain and attenuation
NOTE: Gain and attenuation commands are case-sensitive.
Set audio gain
X$G AudX^] Set audio gain to X$.
Set audio attenuation
X%g AudX^] Set audio attenuation to X%.
Increment audio level
+G or +g
Aud
X^]
Increase the audio level.
Decrement audio level
-G or -g
Aud
X^]
Decrease the audio level.
View audio level
G or g
Aud
X^]
View the audio level.
Black signal resolution
Set black signal resolution
EA X&AFMT} AfmtAX&] Set the black signal resolution to X&.
View black signal resolution
EAAFMT} AfmtAX&]
View the black signal resolution.
Black signal for audio only
NOTE: The transmitter uses a black signal to simulate a 720p or 1080p, 50 Hz or 60 Hz signal so audio can be
passed without video.
Enable black signal
EB1AFMT} AfmtBX#]
Enable a black signal for audio only.
Disable black signal
EB0AFMT} AfmtBX#]
Disable the black signal.
View black signal setting
EBAFMT} AfmtBX#]
View the black signal setting.
NOTE: X! = Input video format 0 = Auto (default)
1 = Video
2 = S-video
3 = SCART
4 = YUV Interlace
5 = RGB
6 = YUV
X@ = Detected video format 1 = Video
2 = S-video
3 = SCART
4 = YUV Interlace
5 = RGB
6 = YUV
X# = Enable or disable 0 = off or disable
1 = on or enable (default)
X$ = Audio gain 0-24
X% = Audio attenuation -18-0
X^ = Audio level -18-+24 (0 = default)
X& = Black signal resolution 2 = 720p @ 50 Hz
4 = 720p @ 60 Hz (default)
6 = 1080p @ 60 Hz