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7. Operations

Operational Configuration

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As an excellent prerequisite to all operating procedures, it is recommended that you calibrate the Touch Screen.

„Use the following steps to calibrate your Touch Screen display:

1.In the System Keypad, press MISC to display the Miscellaneous Menu.

2.Press {LCD SETTINGS} to display the LCD Settings Menu.

3.Press {LCD CAL} to display the Touch Screen Calibration Menu.

4.(Controller LC only) On the top LCD line, select the touchscreen to calibrate.

5.Follow the directions on the menu to complete the calibration procedure.

6.(Controller LC only) Repeat steps 1 through 5 for the other LCD touchscreen.

7.For both Controllers, use the controls on the LCD Settings Menu to adjust brightness and contrast as desired.

When the procedure is complete, the Controller remembers this calibration setting until it is performed again.

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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 289 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.

Note

Markers apply to horizontal blends (e.g., 3W x 1H), and to horizontal + vertical arrays (e.g., 2W x 2H), but do not apply to vertical blends (e.g., 1W x 3H).

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.

Preview #1	Preview #2
		Wide
Preview #1	Preview #2	Screen
		Marker

Figure 7-4.Wide Screen Marker, Left Justification

Encore Presentation System • User’s Guide • Rev 04 305