Barco BlendPRO-II Instruction Manual download pdf (Page 227)

ScreenPRO-II Controller • User’s Guide 227

6. Operations

Working with Layers

• If you select a layer in the Layer Control Section that is lit (but not blinking), it

blinks — and the corresponding “assigned” source on the

Source Selection Bus

blinks. This method also allows you to quickly verify layer/source selections.

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 Use the following steps to perform a transition from one background to another:

1. Press and light the background button to which you want to transition. The button

blinks to indicate it is active for modification on Preview. Please note:

~ If the background is already on Program, the Background Input Setup

appears, but changes cannot be made.

~ If the background is not on Program, the Background Input Setup

appears and the background "type" can be changed.

2. With the background button blinking and active for modification, select the type of

background to which you want to transition. Scroll to the

Type line:

~ Select DVI to use an unscaled full-screen graphic. Ensure that the DVI

source is properly set up.

~ Select MATTE to use a solid color. Press {MATTE} to display the

Background Matte Menu, and adjust the color as required. In

Chapter 4, refer to the "

BG Matte Menu" section on page 174 for details.

~ Select FG_1, FG_2 or FG_3 to use a captured still frame as the

background source. Refer to the "

Working with Still Frames" section

on page 246 for details.

3. Set the background toggle mode. In the Layer Functions Section:

~ Enable the Toggle button to toggle between the last two selected

backgrounds on each transition.

~ Disable the Toggle button to retain the last selected background on the

next transition.

4. Perform the desired transition.

Please note the following important points regarding background transitions:

• If BG A is on Program and BG A is selected in Preview, there will be no change of

backgrounds on the next transition. The similar situation is true for

BG B.

• If BG A is on Program and BG B is selected in Preview, BG A will transition to BG

on the next transition.

Note

If you select Background B and a pop-up window alerts you

to a resource conflict, the

DSK is in use on Program. The

DSK must be cleared from Program before Background B

can be used.

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Barco BlendPRO-II Instruction Manual Page 227

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