Barco PresentationPRO-II, Руководство пользователя

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96 PresentationPRO-II • User’s Guide
5. System Setup
Setting up the DSK
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With PresentationPRO-II, you can use the DVI input or a still frame as the DSK source.
You can also change which source you use for the DSK during the course of a live
production — provided that the DSK has been properly set up.
Select the procedure below for the type of DSK that you wish to set up:
•
Using the DVI Input as the DSK
•
Using a Still Frame as the DSK
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This procedure enables you to set up the DVI source as the DSK’s input type. It is
recommended that you perform these steps as a setup procedure. However, once the
DSK is set up, during live production you can switch it between a captured still frame and
the DVI source.
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Use the following steps to set up the DVI input as your DSK source:
1. Ensure that the PresentationPRO-II EDID is properly programmed. Refer to the
“
Programming EDID ” section on page 93 for instructions.
2. If you have not already set up the BG/DSK input as a DVI source, follow the setup
procedure as outlined in the “ Using the DVI Input as the Background ” section
on page 94.
3. In the Layer Functions Section , press BG/DSK . The button blinks and the BG/
DSK Input Setup Menu appears.
4. Scroll to the Mode line and select DSK .
5. Scroll to the Type line and select DVI .
6. Press { KEY } to display the DSK Adjustment Menu .
7. Adjust key parameters as required. In Chapter 4, refer to the “ DSK Adjustment
Menu ” section on page 78 for details.
Note Remember that the BG/DSK input is shared between BG and
DSK . If you elect to use a “live” DVI input as the background,
it cannot be used as the DSK simultaneously.