User guide

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
EAX3)*X!*X3@EDID} X3)EdidAX!*X3@]
Assign EDID data to all inputs
EAX3)*X3@*EDID} X3)EdidA00*X3@]
Save output 1 EDID data
ESX3)*X3@ EDID} X3) EdidSX3@] Applies only when X3@ = 37 to 40.
View EDID data assignment
EAX3)*X! EDID}
X3@]
X3)EdidAX!*X3@] Verbose mode 2 or 3
Export EDID file data
EEX3)*X3@ EDID} X6)]
X3)EdidEX3@*X6)] Verbose mode 2 or 3
Import EDID file data
EIX3)*X3@ EDID}X6) X3) EdidIX3@] 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
page 41 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