Barco BlendPRO-II Instruction Manual download pdf (Page 250)

250 ScreenPRO-II Controller • User’s Guide

6. Operations

Using the DSK

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 Use the following steps to perform a downstream key:

1. Ensure that the DSK is properly set up. In Chapter 5, refer to the "DSK Setup

Procedure" section on page 211 for instructions.

2. Ensure that BG B is not in use.

3. In the Layer Control Section, press DSK to display the DSK Adjustment Menu.

4. Press {INPUT SETUP} to display the DSK Input Setup Menu.

5. On the ID line, select the ID of the ScreenPRO-II with which you want to perform

the DSK.

6. On the Type line, selects the desired DSK source — None, DVI or a captured still

frame (

FG_1, FG_2 or FG_3).

7. Press {KEY} to return to the DSK Adjustment Menu.

8. Adjust DSK parameters as desired, including key type, invert, clip, gain, opacity

and fill source. Refer to the "

Modifying Keys" section on page 233 for details.

9. Perform a CUT or AUTO TRANS.

10. Clear the DSK from Program in the normal manner — by clearing its layer from

Preview and then transitioning.

DSK

Note

In both single and widescreen modes, 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.

Note

Not all parameters listed in the "Modifying Keys" section

apply to a DSK.

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Barco BlendPRO-II Instruction Manual Page 250