Switch Mode - Extron electronics FOXBOX Tx HDMI User Manual

Command and Response Table for Transmitter SIS Commands
Command Function
Switch
status
Request EDID and refresh rate
switch positions
Example
:
Request EDID switch position
Request Refresh rate switch position

Switch mode

NOTES:
•
The table below the commands defines the value of each EDID value.
•
The front panel EDID minder rotary switch on the transmitter must be in position 1 for the variables to be changeable via an SIS
command. The unit returns the E14 error if the switch is in other than position 1.
Set EDID resolution and refresh rate
Example:
View assigned EDID
Save EDID
X# X#
Value
User captured EDID
00
DVI Pro values (with HDMI-to-DVI adapters)
800x600 @ 50 Hz
01 07
800x600 @ 60 Hz
02 08
1024x768 @ 50 Hz
03 09
1024x768 @ 60 Hz
04 10
z
05 11
1280x720 @ 50 H
06 1280x720 @ 60 Hz 12
HDMI PC values, all with 2-channel embedded audio
1024x768 @ 50 Hz
31 36
1024x768 @ 60 Hz
32 37
33 1280x768 @ 50 Hz 38
34 1280x768 @ 60 Hz 39
1280X*00 @ 50 Hz
35 40
HDMI HDTV values, all with 2-channel embedded audio
55 480p @ 60 Hz 57
56 576p @ 50 Hz 58*
* Default value
: X!
= EDID hex switch position
KEY
X@
= Refresh rate
X#
= EDID
SIS Command
(Host to Unit)
E }
Stat
E }
Stat
E }
Stat
2
E }
3Stat
E X# }
EDID
A
E }
A58EDID
E }
AEDID
E }
S0EDID
X#
Value Value
1280x768 @ 50 Hz 1360x768 @ 50 Hz
13
1280x768 @ 60 Hz 1360x768 @ 60 Hz
14
1280X*00 @ 50 Hz 1366x768 @ 50 Hz
15
1280X*00 @ 60 Hz 1366x768 @ 60 Hz
16
1280x1024 @ 50 Hz 1400x1050 @ 50 Hz
17
1280x1024 @ 60 Hz 18 1400x1050 @ 60 Hz
1280X*00 @ 60 Hz 1366x768 @ 50 Hz
41
1280x1024 @ 50 Hz 1366x768 @ 60 Hz
42
1280x1024 @ 60 Hz 43 1400x1050 @ 50 Hz
1360x768 @ 50 Hz 44 1400x1050 @ 60 Hz
1360x768 @ 60 Hz 1440x900 @ 50 Hz
45
720p @ 50 Hz 59 1080i @ 50 Hz
720p @ 60 Hz 60 1080i @ 60 Hz
= User captured EDID
00 04
= RS-232 control
01 05
= 800x600
02 06
= 1024x768
03 07
* 720p and 1080p also include a block for embedded audio; all other positions are video only
= 50 Hz
1 2
See the table above.
Response Additional description
(Unit to Host)
X! X@]
EdidMdr •Vrate
]
EDID switch is set to 15 (1080p) and the
didMdr15•
E Vrate2
vertical rate switch is set to 2 (60 Hz).
X!]
X@]
X#]
Edid• Assign an EDID value of
A
]
Assign an EDID value of 720p at 60 Hz.
Edid•
A58
X#]
The assigned EDID value is
]
Save the resolution of the display
EdidS0
connected to the transmitter pass-
through port to EDID location 0.
X#
Value
1440x900 @ 50 Hz
19
1440x900 @ 60 Hz
20
1600x900 @ 50 Hz
21
1600x900 @ 60 Hz
22
1600x1200 @ 50 Hz
23
24 1600x1200 @ 60 Hz
1440x900 @ 60 Hz
46
1600x900 @ 50 Hz
47
48 1600x900 @ 60 Hz
49 1600x1200 @ 50 Hz
1600x1200 @ 60 Hz
50
61 1080p @ 50 Hz
62 1080p @ 60 Hz
= 1280x720* (720p) = 1360x768
08
= 1280x768 = 1366x768
09
= 1280X*00 = 1400x1050
10
= 1280x1024 = 1440x900
11
= 60 Hz
FOXBOX Tx/Rx HDMI • Remote Control
X#
.
X#
.
X#
Value
1680x1050 @ 50 Hz
25
1680x1050 @ 60 Hz
26
1920x1080 @ 50 Hz
27
1920x1280 @ 60 Hz
28
1920x1200 @ 50 Hz
29
30 1920x1200 @ 60 Hz
1680x1050 @ 50 Hz
51
1680x1050 @ 60 Hz
52
53 1920x1200 @ 50 Hz
54 1920x1200 @ 60 Hz
= 1600x1200
12
= 1680x1050
13
= 1920x1080p* (1080p)
14
= 1920x1200
15
21