4. Operation  DVI-OPT-220-Pro series  – User's Manual  14
Powering on
Connect the power cord to the AC input connector; the extender is 
loaded automatically. 
The receiver has more powering possibilities. For more details, see 
Powering Options section.
The extenders have an LCD menu and navigation buttons which make 
the possibility to change certain settings and display basic information 
via the front panel.
Display
Front panel LCD has 2 lines and 16 
characters in each line. The name of 
the menu item is always displayed 
Navigation
Buttons 
up
Toggle between menu items.
down
left
Modify the settings in each menu 
item.
right
enter Execute changes.
Idle state
If no button is pressed for 10 
seconds, the display returns to its 
idle state and the Emulated EDID is 
shown.
LCD menu structure
Learn EDID U01
1920x1200@60.0Hz
EmulatedEDID F49
UniversalEDID
  Emulated EDID
  Learn EDID
  Attached Monitor
  Switch EDID
  Delete EDID
  Laser Enable
  Factory Reset
  Device Information 
4
Operation
This chapter is about the powering and operating of the device describing the 
 Ý 
 Ý 
Viewing Emulated EDID
This is the default display in 
idle state. If needed use the left 
 and right  buttons to select 
the EMULATED EDID menu. The 
currently emulated EDID is shown. 
Three screens toggle automatically 
showing the preferred resolution, 
the name of the display and a 
three letter abbreviation assigned 
to the manufacturer. Lightware 
     
manufacturer.
Learning EDID
The EDID of the display device that is attached to the local monitor 
output can be stored in one of the 49 user memory slots.
Step 1.  Use the left  and right 
 buttons to select the 
LEARN EDID menu.
Step 2.  Select a memory address 
using the up  and down  
buttons. Hold down the up  
and down  buttons to scroll 
faster. Three screens toggle 
automatically showing the 
preferred resolution, the 
name of the display and 
a three letter abbreviation 
assigned to the manufacturer.
Step 3.  Press  ENTER to store the 
EDID in the selected slot. 
     
then the ENTER button will 
overwrite the previously stored EDID.
INFO: The factory preset EDIDs cannot be changed by the user. Only 
addresses from U1 to U49 are user programmable.
INFO: EDIDs are stored in a multiple programmable non-volatile 
          
INFO: If the selected user memory is not empty, the new EDID will 
overwrite the previously stored EDID.
EmulatedEDID F49
1920x1200@59.55H
EmulatedEDID F49
UniversalEDID
EmulatedEDID F49
LWR
EDID Learned!
Learn EDID    U01
1920x1200@60.0Hz
Learn EDID    U01
24WMGX3
Learn EDID    U01
NEC