PDS • User’s Guide 69
4. Operation
Setup Menu
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From the System Menu, select Input EDID to display the Input EDID Menu, which
enables you to update the preferred EDID (Extended Display Identification Data)
resolution for the PDS.
Figure 4-46. Input EDID Menu (sample)
EDID is a VESA standard data format that contains information about a display device and
its capabilities, including the preferred (as well as the allowed) device resolutions.
The PDS’s EDID file is stored in non-volatile memory. This file is read by a computer's DVI
graphics card during boot-up, when its DVI output is connected to a DVI-I input connector
on the PDS system. The PDS must be powered on first for the EDID information to be read.
The following functions are available:
• Input — selects the inputs that you wish to program: ALL, 1, 2, 3, 4, 5, 6, 7, or 8.
• EDID Format — displays the current EDID format, and enables you to select a
new format to program into memory. Press SEL to program the preferred DVI
resolution, as defined on the EDID Format line.
When SEL is pressed, the following message is briefly displayed.
Figure 4-47. Programming EDID Message 1
INPUT EDID
> Input 7
1280x1024@60
Type (5-8) Digital
Important
This menu is designed for advanced users only. Do not
reprogram EDID unless it is necessary.
Note
The PDS can program the EDID EEPROM with the DVI cable
connected.
Programming EDID
Please wait...
