Extron Electronics MPS 602 Series User Guide - Manual (Page 25)

EDID Minder
The digital and analog groups feature EDID Minder, ensuring that each input source reads
the EDID of the output display even when the input is not selected. The result is the video
source powers up properly and reliably outputs content when selected. The EDID remains in
the selected mode (automatic or user assigned) even after loss of power.
Depending on the EDID mode selected, the EDID of the connected display is stored
automatically in slot 57 (RGB) or slot 58 (HDMI/DTP), or the user manually selects an EDID
file from an internal list. Whether stored automatically or manually, the EDID file is written to
an EEPROM for each input.
Automatic Mode
If an output display has never been connected, a default EDID file is placed on the RGB,
HDMI, and DTP inputs according to the following table:
Input Group Default EDID
RGB 1280x720 @ 60 Hz
HDMI and DTP 720p @ 60 Hz, 2-ch audio
When a display is connected to an output, the EDID of that display device is read and
replaces the default EDID on each input. The EDID remains even if the display is removed.
If a different display is connected or a user assigned EDID is selected, the previous EDID is
overwritten.
MPS 602 • Operation 19