Operation; Powering On; Front Panel Lcd Menu Operations; Viewing Emulated Edid - Lightware DVI-OPT-TX220-Pro User Manual

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4. Operation

4
O peration
This chapter is about the powering and operating of the device describing the
functions which are available by the front/rear controls:

Powering on

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Front Panel LCD Menu Operations

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DVI-OPT-220-Pro series – User's Manual
4.1. Powering on
Connect the power cord to the AC input connector; the extender is
immediately powered on. After the self-test, the last configuration is
loaded automatically.
The receiver has more powering possibilities. For more details, see
Powering Options section.
4.2. Front Panel LCD Menu Operations
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
Learn EDID U01
characters in each line. The name of
1920x1200@60.0Hz
the menu item is always displayed
in the first line.
Navigation
Buttons
up

Toggle between menu items.
down

left
Modify the settings in each menu

PRESENT ENTER
item.
right

enter Execute changes.
Idle state
If no button is pressed for 10
EmulatedEDID F49
seconds, the display returns to its
UniversalEDID
idle state and the Emulated EDID is
shown.
LCD menu structure
Emulated EDID
Learn EDID
Attached Monitor
Switch EDID
Delete EDID
Laser Enable
Factory Reset
Device Information
4.2.1. 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
factory presets have LWR as the
manufacturer.
4.2.2. 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.
Functions
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
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.
If a filled slot is selected,
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
memory, the saved EDID's will not be lost after switching off the
transmitter. Please note that if you upgrade the firmware, the saved
EDID's will be deleted from the user memory.
INFO: If the selected user memory is not empty, the new EDID will
overwrite the previously stored EDID.
14
EmulatedEDID F49
1920x1200@59.55H
EmulatedEDID F49
UniversalEDID
EmulatedEDID F49
LWR
Learn EDID U01
1920x1200@60.0Hz
Learn EDID U01
24WMGX3
Learn EDID U01
resolution, the
NEC
EDID Learned!