Extron electronics DSC 301 HD User Manual page 31

X1& = Scaler resolution or EDID emulation:
0 = Automatic: match current output resolution (default for EDID emulation) OSD reads
"Match Output"
1 = Output #1 (HDMI connector — available for Export EDID commands only)
2 = Custom EDID or output rate #1
3 = Custom EDID or output rate #2
4 = Custom EDID or output rate #3
SIS variables for EDID resolution and refresh rate combination (where
Resolution 23.98 Hz 24 Hz
640x480
800x600
852x480
1024x768
1024x852
1024x1024
1280x768
1280x800
1280x1024
1360x765
1360x768
1365x768
1366x768
1365x1024
1440x900
1400x1050
1600x900
1680x1050
1600x1200
1920x1200
480p
576p
720p
1080i
1080p 77
2048x1080 2k 85
*
Default output resolution
Figure 17.
= Test patterns:
X1*
0 = Off (default)
1 = Crop
2 = Alternating pixels
3 = Crosshatch
4 = Color bars
5 = Grayscale
6 = Blue mode
7 = Audio Test (crop pattern, OSD text "Audio Test", pink noise; Ch 1/2, 48 kHz, 24 bit)
= User presets — 1 to 3 (for each input)
X1(
X2) = Input presets — 1 to 128 (global for device)
25 Hz 29.97 Hz
68 69
78 79 80
86 87 88
SIS Command EDID Table
DSC 301 HD • SIS Communication and Control
= 10 through 92)
X1&
30 Hz 50 Hz 59.94 Hz
10
13
16
19
22
25
28
31
34
37
40
43
46
49
52
55
57
59
61
63
65
67
70 71 72
74 75
81 82 83
89 90 91
60 Hz 75 Hz
11 12
14 15
17 18
20 21
23 24
26 27
29 30
32 33
35 36
38 39
41 42
44 45
47 48
50 51
53 54
56
58
60
62
64
66
73*
76
84
92
25