Calibrating The Xps Actuator - Barco F90 Service Manual

14. XPS actuator

14.2 Calibrating the XPS actuator

Due to individual deviations in the units, it is necessary to adapt the data for the unit to the projector.
Enter the Service menu, enter the service code when prompted, and select the Pixel Shift menu.
Image 14-5
When this menu is entered, the following things happen:
• The resolution for the unit changes to 4K-UHD, and the XPS actuator are switched on.
• The Xpr-cross test picture occurs on the screen.
Select the Resonance slider, and set the Resonance to the same value as on the new XPS actuator.
Observe the cross pattern in the test picture.
You have to be close up to the screen to observe this.
Ideally, the inner cross shall be positioned in the middle of the outer cross. If not, adjust the "Gain" slider, until the center cross is
exactly in the center of the outer cross.
Exit the Pixel Shift Menu.
54 723–0016 F90 01/12/2017