Kramer VS-44DT, User Manual

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52 VS-44DT - Protocol 3000
11.4.1.9 AV-SW-TIMEOUT
Functions Permission Transparency
Set:
AV-SW-TIMEOUT
End User Public
Get:
AV-SW-TIMEOUT?
End User Public
Description Syntax
Set: Set auto switching timeout
# AV-SW-TIMEOUT SP action,time_out CR
Get: Get auto switching timeout
# AV-SW-TIMEOUT? SP action CR
Response
~nn@ AV-SW-TIMEOUT SP action,time_out CR
Parameters
action – event that triggers the auto switching timeout: 0
=video out signal loss
timeout
– timeout in seconds ( minimum 3 seconds)
Notes
The timeout must not exceed 60000 seconds.
The timeout for video signal loss (0) event must not be less than 3 seconds.
K-Config Example
Set video signal loss timeout to 6 seconds:
“#AV-SW-TIMEOUT 0,6”,0x0D
11.4.1.10 DISPLAY
Functions Permission Transparency
Set: - - -
Get
DISPLAY?
End User Public
Description Syntax
Set: - -
Get: Get output HPD status
# DISPLAY? SP out_id CR
Response
~nn@ DISPLAY
SP out_id,status CR LF
Parameters
out_id
–
Out 1=
1
; Out 2=
2
; Out 3=
3
; Out 4=
4
status – HPD status according to signal validation : 0
(Off),
1
(On),
2
(On and all parameters are stable
and valid)
Response Triggers
A response is sent to the com port from which the Get was received, after command execution and:
After every change in output HPD status from On to Off (0)
After every change in output HPD status from Off to On (1)
After every change in output HPD status form Off to On and all parameters (new EDID, etc.) are stable and
valid (2)
K-Config Example
Get the output HPD status of HDMI Out:
“#DISPLAY? 1”,0x0D