Barco F80-4K7, Руководство пользователя

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9. GUI – System Settings
9.4.6 Service – Pixel Shift
About Pixel Shift
This setting allows production to fi ne tune the wobulator/XPR until the marker is in the ‘bullseye’. During the settings, the repetitive
on screen pattern ‘CROSS HATCH’ must be displayed. The maintenance person has to align the both following images with the
sliders available in this menu.
Image 9-24
How to fi ne-tuning
1. In the main menu, System Settings → Service .
Image 9-25
2. Enter the service code.
3. In the Service menu, select Pixel Shift .
Image 9-26
The Pixel Shift menu will be displayed.
Image 9-27
4. Change the values to the desired position.
- Gain: is the amplitude of the waveform which is sent into the Wobulator. Default value: 0.65
- Resonance (frequency) : if frequency is 0Hz the wobulator is of. High frequency means high noise. Default value: 227Hz
9.5 Reset
What can be done?
All settings and values on the projector can be reset to its default values. This can be done for one or more settings separately, or
all settings together (factory reset).
Default settings
The following settings are default settings:
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