Christie PowerTool User Manual download pdf (Page 32)

Section 4: PowerTool Interface

4-6 PowerTool 2.0 User Manual

020-100035-02 Rev. 1 (03-2010)

Lens

Depending on the projector model, either the arrow buttons or the sliders are

enabled to adjust settings.

Focus – Adjusts lens focus to improve the clarity of the image ( to

decrease focal distance, or  to increase focal distance). Click the button for

a small adjustment or click and hold for continuous adjustment. If multiple

projectors are selected, focus changes are relative to each projector’s current

settings.

Zoom – Adjusts the image size to fit the screen ( to zoom out, or  to

zoom in). If multiple projectors are selected, zoom changes are relative to

each projector’s current setting.

Horizontal – Adjusts the horizontal lens offset ( to move the image to the

left, or  to move the image to the right).

Vertical – Adjusts the vertical lens offset ( to move the image up, or  to

move the image down).

NOTE: When using a hand-held tablet, tapping a control and holding will

activate a context menu. For continuous adjustment, either tap repeatedly,

or gently rub back and forth on the control. Alternatively, you can turn OFF

the right-click functionality in the tablet’s configuration.

4.5.2 Image Tab

Auto Levels

The Auto Levels tab continuously monitors the input signal levels and

makes adjustments as necessary to prevent crushing. The projector can

automatically optimize levels for all but the most unusual of sources. Input

levels can only be adjusted for one projector at a time. The Auto Levels tab

is not available when multiple projectors are selected. If a test pattern has

been enabled, you will not be able to adjust the image.

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Christie PowerTool User Manual Page 32