4-7
SMX System Multimatrix Switcher • Programmer’s Guide
X3@
= EDID reference file for DDC data: 00-40, default = 15 (1024x768 @60Hz) for
non DVI-Pro, or 32 (720p) for DVI-Pro and HDMI boards, 0 = automatic,
1-8 stored from connected monitors as reference, 9-36 fixed factory rates,
37-40 user assignable.
EDID Minder Table — DDC source selection
DVI-Pro/HDMI*
SIS value
X3@
Resolution
Refresh (Hz)
SIS value
X3@
Resolution
Refresh (Hz)
Resolution
Refresh (Hz)
0
Automatic
21
1280x1024
60
1
Output 1
22
1280x1024
75
2
Output 2
23
1365x768
60
3
Output 3
24
1365x768
75
4
Output 4
25
1366x768
60
5
Output 5
26
1366x768
75
6
Output 6
27
1400x1050
60
7
Output 7
28
1600x1200
60
8
Output 8
29
480p
60
480p
2 channel
audio
60
9
640x480
60
30
576p
50
576p
50
10
640x480
75
31
720p
50
720p
50
11
800x600
60
32
720p (default)
DVI-Pro/HDMI
60
720p (default)
2 channel
audio
60
12
800x600
75
33
1080i
50
1080p
multi channel
audio
60
13
852x480
60
34
1080i
60
1080i
2 channel
audio
60
14
852x480
75
35
1080p
50
1080p
50
15
1024x768 (default)
DVI
60
36
1080p
60
1080p
2 channel
audio
60
16
1024x768
75
37
User assigned
17
1024x852
60
38
User assigned
18
1024x852
75
39
User assigned
19
1280x768
60
40
User assigned
20
1280x768
75
N
*In the table above the DDC source reolution/refresh rates for DVI-Pro/HDMI
is the same for
lines 1-28, 30-31, 35, and 37-40, but differs at lines 29, 32-34, and 36.
Multi channel audio consists of:
PCM
2 channel audio (stereo)
AC-3
6 channel audio
PCM
8 channel audio
AC-3
8 channel audio
DTS
8 channel audio
E-AC-3
8 channel audio
DTS-HD
8 channel audio
MLP
8 channel audio
2-channel audio is:
PCM
2 channel audio (stereo)
X6)
= EDID file data block, 128 to 256 bytes of binary data for DVI (256 bytes
depending which DVI board is installed), or 256 bytes for DVI-Pro/HDMI.
N
EDID data block size is dependent on which DVI board is installed.