Barco Encore, Руководство пользователя

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Encore Presentation System • User’s Guide 269
6. System Setup
Background Setup
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Encore system setup: Step 16
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Prerequisites — Ensure that you are familiar with the following menus:
~
Background Input Setup Menu . In Chapter 5, refer to the
“ Background Input Setup Menu ” section on page 217.
~
BG Matte Menu . In Chapter 5, refer to the “ BG Matte Menu ” section on
page 221.
In this procedure, you will set up the Controller’s two “background” sources (for the BG A
and BG B buttons). An Encore background can be configured as a DVI input, an analog
input, a matte color or a frame grab.
Please note the following important points:
•
For ScreenPRO-II destinations, remember that BG B and the DSK are mutually
exclusive. This occurs because the BG/DSK Input B is shared between the DSK
and BG B on all individual ScreenPRO-II units.
•
For single or wide screen Encore systems using single M/E Video Processors,
there are only two DVI input connectors available (
1A and 1B ). In this
configuration, you can not set up both backgrounds and the DSK — you can only
configure two of the three (e.g., both backgrounds, or one background plus DSK).
•
For stack configurations, remember that the background sources connect to the
“bottom” stack Processor, while DSK sources connect to the “top” stack.
„
Use the following steps to set up your background sources:
1. On the Destination Bus , select the destination whose background sources you
want to configure.
2. On the Controller, press BG A to display the Background Input Setup Menu .
3. To configure a matte background:
a. Scroll to the Type line and select Matte .
b. Press
{
MATTE
}
to display the BG Matte Menu .
c. Adjust the matte color as desired.
d. Press
{
BACK
}
to return to the Background Input Setup Menu .
e. Press
{
SAVE
}.
4. To configure a DVI background:
a. Ensure that your DVI source (e.g., a PC) is properly connected to the
Video Processor or ScreenPRO-II chassis, and that the PC is turned on.
b. Ensure that EDID is properly set. If not, refer to the “ Programming
EDID ” section on page 248 for details.
c. Scroll to the Type line and select DVI .
d. Set the DVI source’s format:
• Press
{
FORCE ACQUIRE
}
, or ...
• To manually set the source’s resolution, select the desired
format on the
Format line, then press
{ APPLY FORMAT }
.
e. (Optional) Adjust H Offset and V Offset as required.
16