Barco Encore, Manual

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Encore Presentation System • User’s Guide 283
7. Operations
Operational Configuration
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If you are using a wide screen configuration, ensure that your Wide Screen Markers are
enabled. In Chapter 6, refer to the “ Wide Screen Projector Setup " section on page 267
for details.
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, Encore 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.
•
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.
Figure 7-3. Wide Screen Marker, Left Justification
•
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.
Figure 7-4. Wide Screen Marker, Center Justification
Preview #2 Preview #1
Preview #1 Preview #2
Wide
Screen
Marker
Preview #2 Preview #1
Preview #1 Preview #2
Wide
Screen
Marker Wide
Screen
Marker