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Setting up the projector lens
Set up the projector lens to adjust the image size, focus, and position.
Adjusting the zoom and focus
Ensure that the image reflected from the digital micromirror device (DMD) is parallel and centered
with the lens and screen.
1. Display an image or test pattern that can be used to analyze image focus and geometry.
2. Select ZOOM on keypad or remote control.
You can also select MENU > Configuration > Lens Settings > Zoom.
3. Use the up and down arrow keys to zoom in or out of the image.
4. To exit the menu, select EXIT.
5. Select FOCUS on keypad or remote control.
You can also select MENU > Configuration > Lens Settings > Focus.
6. Use the up and down arrow keys to adjust the focus of the image.
7. To exit the menu, select EXIT.
8. To refine your adjusts, repeat steps 2 to 7.
Adjusting lens position
Shift the lens to the specific position.
1. Display an image or test pattern that can be used to analyze image location.
2. Select LENS SHIFT (up button) on keypad or LENS H/LENS V on remote control.
You can also select MENU > Configuration > Lens Settings > Lens Shift.
3. Use the arrow keys to adjust the lens position.
For best lens performance, keep the shift values within the lens offset ranges. For more
information, refer to Calculating the lens offset on page 26.
4. To exit the menu, press EXIT.
Resetting the lens to home position
Set the lens offset back to the home position.
1. Select LENS SHIFT on keypad or LENS H/LENS V on remote control.
You can also select MENU > Configuration > Lens Settings > Lens Calibration.
2. Select ENTER.
3. To start the lens calibration, select OK.
Inspire Series Installation and Setup Guide
020-002097-01 Rev. 1 (11-2023)
Copyright ©2023 Christie Digital Systems USA Inc. All rights reserved.
If printed, please recycle this document after use.
Installation and setup
25
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