Barco ScreenPRO-II User Manual page 218

6. Operations
Operational Configuration
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If you are using a wide screen configuration, ensure that your Wide Screen Markers
are enabled:
1.
2.
3.
4.
In wide screen applications, Wide Screen Markers are thin vertical green lines at the
edges of the screens that are used to denote the actual projected image area.
Using edge feathering and data doubling, the BlendPRO-II provides perfect and seamless
wide screen images. Because of the required overlap, a portion of the original image is
unused, and does not get projected. The location of the unused portion depends on your
selected justification — left or center.
With each type of justification, the Wide Screen Markers accurately denote the unused
portion, thus enabling you to properly compose your screens.
•
Preview #1
Preview #1
Figure 6-2. Wide Screen Marker, Left Justification
•
Wide
Screen
Marker
Figure 6-3. Wide Screen Marker, Center Justification
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From the Home Menu , press OUTPUT to display the Output Menu .
On the Destination Bus , select your system's wide screen destination.
{ }
Press WIDE SCREEN to display the Wide Screen Settings Menu .
Scroll to the Marker Mode line and enable the system's wide screen markers, to
show the boundaries of active data.
Left Justified Markers
The figure below illustrates the Wide Screen Marker in a left justified
configuration. Images to the left of the green vertical line are projected. Images to
the right are not.
Preview #2
Preview #2
Center Justified Markers
The figure below illustrates the two Wide Screen Markers in a center justified
configuration. Images between the two vertical green lines are projected. Images
outside of the lines are not.
Preview #1 Preview #2
Preview #1 Preview #2
Wide
Screen
Marker
Wide
Screen
Marker
ScreenPRO-II Controller • User's Guide