Configuration
33
· G&D DVI-Vision-CAT
Selecting the EDID mode of the KVM extender
EDID information (
Extended Display Identification Data
) of a monitor informs the gra-
phics card of a connected computer about different technical device features. The
information is usually transmitted via Enhanced-DDC (
Enhanced Display Data Chan-
nel
) and without any alteration between KVM extender and computer.
Special GUD profiles are provided for some resolutions. The names of these profiles
contain information about the preferred resolution that is transmitted to the graphics
card of the computer when using this profile.
As an alternative, you can use the web application
Config Panel
to read out the EDID
profile of a monitor. The KVM extender then transmits it to the connected com-
puter. Detailed information about this topic is given in the separate manual of the
web application
Config Panel
.
How to select the EDID mode of KVM extenders:
NOTE:
For initial operation and when connecting another monitor, please follow
the activation sequence recommended on page 14.
OSD
1. Press
Ctrl+Num
(default) to open the on-screen display.
2. Select the row
Target setup
and press
Enter
.
3. Under
EDID mode
press
F8
to select on of the following options:
auto
automatic treatment of EDID data (
default
)
user
use of a G&D profile or a profile that has been read out via
web application
4. If the option
user
has been selected, select the row
Assign EDID
and press
Enter
.
Use the
arrow keys
to select the profile you want the activate and press
F8
.
Save your selection by pressing
F2
.
5. Press
F2
to save your settings.
Config
Panel
1. Click on
KVM Extenders > [All Extenders]
on the directory tree.
2. Double-click the computer module of the KVM extender to be configured.
3. Click the
General
tab.
4. Under
Edid profile
select one of the following options:
[Auto]
automatic treatment of EDID data d
efault
)
GUD DVI …
sue of a G&D profile for a particular resolution
Name
EDID profile that has been read out by the user
5. Click
OK
to save your changes.
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