Barco ScreenPRO-II, Руководство пользователя

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ScreenPRO-II Controller • User’s Guide 137
4. Menu Orientation
Miscellaneous Menu
To enter a new lockout code, use the eight numbered buttons on the Source
Selection Bus , and then confirm the new code.
In Chapter 6, refer to the “ Locking and Unlocking the Controller ” section on page 252 for
instructions on using the Controller Panel Lockou t mode.
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From the Miscellaneous Menu , press
{
EDID
}
to display the EDID DVI Input Format
Menu :
Figure 4-40. EDID DVI Input Format Menu (sample)
The EDID DVI Input Format Menu enables you to update the system’s preferred EDID
resolution for each ScreenPRO-II’s two DVI inputs ( Background and DSK ) — for the
selected destination bus.
Extended Display Identification Data (EDID) is a VESA standard data format that contains
information about a display device and its resolution, both preferred and allowed. The
system’s EDID file is stored in non-volatile memory. This file is read by an external
computer’s DVI graphic card when the computer’s DVI output is connected to ScreenPRO-
II via the DVI-I connector during boot-up. The ScreenPRO-II must be powered on first for
the EDID information to be read.
The following functions are provided:
•
Destination — sets the destination bus on which you want to program EDID — all
or individual ScreenPRO-II units.
•
Format — selects the preferred DVI video format with which you want to program
the selected ScreenPRO-II(s) EDID non-volatile memory
•
Current — displays the current EDID video format that resides in memory.
•
Press { PROGRAM EDID } to program EDID with the new selected format. A
warning message will be shown.
B
A
C
K
A
D
J
EDID DVI INPUT FORMAT
PROGRAM
EDID
select the desired format and
select Program EDID.
Current EDID format
FORMAT: 1280 x 1024 @ 60
To change EDID for DVI inputs,
Destination ALL
1280 x 1024 @ 60
N
A
V
Note This menu is designed for advanced users only. Do not
program the EDID unless it is necessary.