Host-To-Switcher Instructions; Error Messages; Edid - Extended Display Identification Data - Extron electronics SMX System Setup Manual

Host-to-switcher instructions

SIS commands consist of one or more characters per command
field and do not require any special characters to begin or end
the sequence. Switcher response to an SIS command ends with
a carriage return and a line feed, which signals the end of the
character string (string = one or more characters).
]
}

Error messages

E01 = Invalid input number
E10 = Invalid command
E11 = Invalid preset number
E12 = Invalid output number
E13 = Invalid parameter
E14 = Invalid for this configuration
EDID — Extended Display Identification Data
A communications protocol or instruction set for the identification of
display devices to computers using the DDC (Display Data Channel)
transmission standard. See page 4-10 for SIS commands.
SIS value X3@ Resolution
0 Automatic
1 Output 1
2 Output 2
3 Output 3
4 Output 4
5 Output 5
6 Output 6
7 Output 7
8 Output 8
9
10
11
12
13
14
15 1024x768 (default)
16 1024x768
17 1024x852
18 1024x852
19 1280x768
20 1280x768
SMX System MultiMatrix Switchers
Also refer to the SMX System MultiMatrix Switchers User's Manual at www.extron.com.
= CR/LF (carriage return/line feed)
= Carriage return (no line feed)
E24 = Privilege violation
E25 = Device not present (invalid plane/slot)
E26 = Maximum number of connections exceeded
E27 = Invalid event number
E28 = Bad filename/file not found
EDID Minder Table — DDC source selection
Refresh
(Hz)
640x480 60
640x480 75
800x600 60
800x600 75
852x480 60
852x480 75
60
75
60
75
60
75
• = Space character
SIS value X3@ Resolution
21 1280x1024
22 1280x1024
23 1365x768
24 1365x768
25 1366x768
26 1366x768
27 1400x1050
28 1600x1200
29 480p
30 576p
31 720p
32 720p
33 1080i
34 1080i
35 1080p
36 1080p
37 User assigned
38 User assigned
39 User assigned
40 User assigned
• Programmer's Guide
Refresh
(Hz)
60
75
60
75
60
75
60
60
60
50
50
60
50
60
50
60
4-3