8
▪
OMM2500 has four-way EDID settings, 1) Default Mode: default EDID from the factory, 2)
Output Copy Mode: read of EDID from any target display and copy in input port 3) Auto
Detect Mode: analyzing of all EDID from the attached displays and store optimized EDID in
input port to avoid any compliance problems in the field and 4) Resolution List Mode: read
EDID from the selected Resolution List by user and copies it in allocated input.
Figure 1-2 Concept of EDID setting and working in OMM-2500 modular matrix
As depicted in Figure 1-2, once EDID is configured, each EDID is stored in EEPROM in Input
ports. As a result, the video sources are able to read EDID from the EEPROM during booting
process even though the OMM-2500 and connected displays are not powered on yet.
EEPROM1
EEPROM2
EEPROM3
EEPROM32
EDID
INTERFACE
CONTROL
Read/Write
Sources
INPUT 1~32
Displays
OUTPUT 1~32
WRITE EDID
.
.
.
.
.
.
.
.