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How to fix when partial or whole image is out of focus

  • Others
  • Others
  • Troubleshooting
  • Projectors, Televisions
  • Last Updated 15/06/2016

How to fix when partial or whole image is out of focus


Symptom

The partial or whole image is out of focus.


How to fix

- Adjust the focus or the position of the screen. (Refer to the product manual)
- Adjust the imagery condition or use auto-configure
. (Refer to the product manua)

- Lens may be dusty or stained. Clean it in accordance with the instructions in ‘maintenance’.
(Refer to the product manua)

※ How to adjust
 

1. The location of focus adjustment ring and zoom ring. 

Zoom ring : Adjusts the aspect ratio

Focus adjustment ring : Adjusts the focus of image.
*
The location of focus adjustment ring and zoom ring may be different depending on the model.


2. Execute ‘Auto configure’ for PC input. 
If you push ‘Auto configure button on the remote control,it may be adjusted automatically.


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