Extron Electronics DXP HDMI User Manual
Page 68
DXP DVI, DXP DVI Pro, and DXP HDMI Series • SIS Configuration and Control
62
Command
ASCII Command
(Host to Switcher)
Response
(Switcher to Host)
Additional Description
Digital Sync Validation Processing (DSVP)
View connections
0LS
X2#
X2#
X2#
...
X2#
n
]
Each
X2#
response indicates
presence or absence of
horizontal and vertical sync on
an input, starting from input 1.
n is the maximum number of
inputs on your model.
I/O Grouping
NOTE:
The group that is assigned in each of the following I/O grouping commands (
X%
) must be 1, 2, 3, 4, or 0 (not
grouped).
Write input grouping
E
X%
X%
...
X%
n
I
}
Gri
X%
X%
X%
...
X%
n
]
Each
X%
entry is the group
number assigned to an input
position, starting from input 1.
n = the maximum number of
inputs for this model.
Example:
DXP DVI Pro 88
DXP HDMI 88
E
40...2I
}
1
Input:
Gri
Response #s = group:
Input 1 in
group 4
2 3 4 5 6 7 8
4 0 1 3 3 0 0 2
Input 2 not
grouped
Input 8 in
group 2
Input 1 – group 4
input 2 – group 0 (ungrouped)
input 8 – group 2
Write output grouping
E
X%
X%
...
X%
O
}
Gro
X%
X%
X%
...
X%
n
]
Each
X%
entry is the group
number assigned to an output
position, starting from output 1.
n = the maximum number of
outputs for this model.
Read input grouping
E
I
}
X%
X%
X%
...
X%
n
]
Each
X%
entry is the group
number assigned to an input
position, starting from Input 1.
n = the maximum number of
inputs for this model.
Example:
DXP DVI Pro 88
DXP HDMI 88
E
I
}
1
Input:
Response = group:
Input 1 in
Group 1
2 3 4 5 6 7 8
1 1 0 3
0
Input 3 Not
Grouped
Input 8 in
Group 3
3
0 0
Read output grouping
E
O
}
X%
X%
X%
...
X%
n
]
Each
X%
entry is the group
number assigned to an output
position, starting at Output 1.
n = the maximum number of
outputs for this model.
NOTE:
X%
= Group number
1 – 4. 0 = ungrouped
X2#
= Sync present
0 = no sync detected; 3 = signal detected