X6) x3), X3@] x3 – Extron Electronics SMX System User Guide User Manual
Page 54
SMX System MultiMatrix Switcher • SIS Configuration and Control
48
Command
ASCII Command
(Host to Switcher)
Response
(Switcher to Host)
Additional Description
EDID Commands by Slots
Assign EDID data to input
E
A
X3)
*
X!
*
X3@
EDID
}
X3)
EdidA
X!
*
X3@
]
Assign EDID data to all inputs
E
A
X3)
*
X3@
*EDID
}
X3)
EdidA00*
X3@]
Save output 1 EDID data
E
S
X3)
*
X3@
EDID
}
X3)
EdidS
X3@]
Applies only when
X3@
= 37 to 40.
View EDID data assignment
E
A
X3)
*
X!
EDID
}
X3@]
X3)
EdidA
X!
*
X3@]
Verbose mode 2 or 3
Export EDID file data
E
E
X3)
*
X3@
EDID
}
X6)]
X3)
EdidE
X3@
*
X6)]
Verbose mode 2 or 3
Import EDID file data
E
I
X3)
*
X3@
EDID
}X6)
X3)
EdidI
X3@]
X3@
= 37 to 40
EDID Minder Table — DDC Source Selection
DVI-Pro and HDMI*
SIS Value
X3@
Resolution
Refresh (Hz)
SIS Value
X3@
Resolution
Refresh (Hz)
Resolution
Refresh (Hz)
1
Output 1
21
1280x1024
60
2
Output 2
22
1280x1024
75
3
Output 3
23
1365x768
60
4
Output 4
24
1365x768
75
5
Output 5
25
1366x768
60
6
Output 6
26
1366x768
75
7
Output 7
27
1400x1050
60
8
Output 8
28
1600x1200
60
9
640x480
60
29
480p
60
480p
2 ch audio
60
10
640x480
75
30
576p
50
576p
2 ch audio
60
11
800x600
60
31
720p
50
720p
2 ch audio
50
12
800x600
75
32
720 (default)
DVI-Pro/HDMI
60
720p (default)
2 ch audio
60
13
852x480
60
33
1080i
50
1080i
Multi ch audio
60
14
852x480
75
34
1080i
60
1080i
2 ch audio
60
15
1024x768
(default) DVI
60
35
1080p
50
1080p
2 ch audio
50
16
1024x768
75
36
1080p
60
1080p
2 ch audio
60
17
1024x852
60
37
User assigned
18
1024x852
75
38
User assigned
19
1280x768
60
39
User assigned
20
1280x768
75
40
User assigned
NOTES:
*For DVI-Pro and HDMI EDID data, DDC source resolutions and refresh rates differ from DVI Non-pro for SIS
X3@
values 29-36 (see
for DVI-Pro and HDMI channel definitions).
X!
= Input number
01 - <maximum number of inputs>
X3)
= Slot address 01 - 10
X3@
= EDID reference file for DDC data
15 (DVI) or 32 (DVI-Pro) is default
0 = automatic
1 - 8 = stored from connected EDID monitors (reference)
9 - 36 = factory fixed rates
37 - 40 = user definable
X6)
= EDID file data block
128 or 256 bytes of binary data for DVI (depending on which
DVI board is installed or 256 bytes for DVI-Pro and HDMI