Appendix - DMX protocol
3.9
4.7
5.5
6.3
Protocol ver./Channel
Function
Type of control
DMX
Value
41
41
42
69
Gobo position Y coarse
0-127
Movement down
proportional
128
Centre (128-default)
step
129-255 Movement up
proportional
42
42
43
70
Gobo position Y fine
42
42
43
70
Gobo position Y fine
0-255
Position Y fine
proportional
43
43
44
71
Gobo zoom X coarse
0-127
Narrowing
proportional
128
Centre (128-default)
step
129-255 Widening
proportional
44
44
45
72
Gobo zoom X fine
0-255
Zoom X fine
proportional
45
45
46
73
Gobo zoom Y coarse
0-127
Narrowing
proportional
128
Centre (128-default)
step
129-255 Widening
proportional
46
46
47
74
Gobo zoom Y fine
0-255
Zoom Y fine
proportional
0-255
Zoom Y fine
proportional
_
_
48
75
Synchronization to ID
0
No function
step
1-255
Synchronization to fixture ID
proportional
47
47
49
76
Dimmer
0-255
Dimmer intensity from 0% to 100% (255-default)
proportional
Gobo Layer 2
48
48
50
77
Gobo Folder selection
0-20
Factory folders
step
21-240 User folders
step
241-250 Reserved
251
Live input (grab. card)-
see channel 49/51/78
step
252
Streaming from remote sources
step
253-255 Reserved
253-255 Reserved
49
49
51
78
Gobo selection
0
White
step
1-255
255 Gobos (one by one)
step
If Live input (251 DMX) is selected on channel 48/50/77:
0
White screen
step
1-20
Video composite input-PAL system
step
49
49
51
78
21-40
SVIDEO input- PAL system
step
49
49
51
78
21-40
SVIDEO input- PAL system
step
21-60
Video composite input-NTSC system
step
61-80
SVIDEO input- NTSC system
step
81-100 Video composite input-SECAM system
step
101-120 SVIDEO input- SECAM system
step
121-255 Reserved
50
50
52
79
In Frame High
50
50
52
79
In Frame High
0-255
Defines the beginning of a media file segment as a
percentage of the movie length (0-default)
proportional
51
51
53
80
In Frame Low
0-255
Defines the beginning of a media file segment as a
percentage of the movie length (0-default)
proportional
52
52
54
81
Out Frame High
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