Instruction manual

190 ScreenPRO-II Controller • User’s Guide
5. System Setup
Programming EDID
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ScreenPRO-II Controller system setup: Step 5
In this procedure, you will program EDID (Extended Display Identification Data), as a
prerequisite for background and DSK setup. The procedure guarantees proper
communications at the preferred resolution between each ScreenPRO-II’s DVI inputs and
your system’s PCs.
S Prerequisite — Ensure that you are familiar with the EDID DVI Input Format
Menu
. In Chapter 4, refer to the “EDID DVI Input Format Menu” section on
page 137.
 Use the following steps to program each ScreenPRO-II’s EDID:
1. Ensure that ScreenPRO-II output format matches your projector’s native
resolution. In Chapter 4, refer to the “
Output Menu Functions” section on
page 102 for output format information.
2. Ensure that the computer(s) or external equipment that you wish to use as
background and DSK source(s) are capable of supporting the selected output
resolution.
3. Ensure that all DVI inputs to each ScreenPRO-II are disconnected.
4. On the Home Menu, press MISC to access the Miscellaneous Menu.
5. Press {EDID} to display the EDID DVI Input Format Menu.
6. On the Destination line, select the individual destination who’s EDID you wish to
program, or select
ALL if all destinations will be using the same resolution.
7. Note the Current line, which displays the current EDID video format that resides
in memory. If this format is
already set to the desired resolution, no programming
is required. You can exit this procedure, and continue with other setup steps.
8. If a new resolution is required, scroll to the Format line and use the ADJ knob to
select the preferred EDID format.
9. Press {PROGRAM EDID}. A warning message will be shown. Press
{
CONTINUE} to continue with the procedure.
10. Once EDID programming is complete, reconnect each external computer and
power it back on.
11. On each PC’s desktop, right-click to display the Display Properties Window.
12. Select the Settings Tab, and verify that the PC’s resolution matches that which
you just programmed into EDID. If not, set the resolution as required.
13. If you selected an individual destination in step 6, repeat steps 6 through 12 for
each remaining destination.
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