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Section 5: TROUBLESHOOTING
GS Series User Manual
020-000724-01 Rev. 1 (05-2014)
5-3
Problem Solution
• Image is out of
focus
- Make sure both lens caps (front and back) are removed.
- Adjust lens focus to fit.
- Make sure the projection screen is between the required
distance.
• The image is
stretched when
displaying 16:9
DVD title
- When you play anamorphic DVD or 16:9 DVD, the
projector will show the best image when the projector
display mode is set to 16:9 in the OSD.
- If you play 4:3 format DVD titles, please change the format
to 4:3 in the projector OSD.
- If the image is still stretched, you will also need to adjust the
aspect ratio by setting the display format as 16:9 (wide)
aspect ratio type on your DVD player.
• Image is too small
or too large
- Adjust lens zoom to fit.
- If it does not fill the screen properly, verify that the correct
lens is in use or change the position of the projector.