Optoma TW675UST-3D User's Manual - Page 72

The projector stops responding to all controls, Image is out of focus

Page 72 highlights

Appendices Image is out of focus  Make sure the lens cap is removed.  Adjust the Focus Ring on the projector lens.  Make sure the projection screen is between the required distance. See page 18. 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 referring to the following:  Please setup the display format as 16:9 (wide) aspect ratio type on your DVD player. Image is too small or too large  Move the projector closer to or further from the screen.  Press "Menu" button on the remote control or projector panel, go to "DISPLAY  Format" and try the different settings. Image is reversed  Select "SETUP  Projection" from the OSD and adjust the projection direction. The projector stops responding to all controls  If possible, turn off the projector, then unplug the power cord and wait at least 60 seconds before reconnecting power.  Check that "Keypad Lock" is not activated by trying to control the projector with the remote control. English 72

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72
English
Appendices
Image is out of focus
Make sure the lens cap is removed.
Adjust the Focus Ring on the projector lens.
Make sure the projection screen is between the required distance.
See page 18.
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 referring to the following:
Please setup the display format as 16:9 (wide) aspect ratio type
on your DVD player.
Image is too small or too large
Move the projector closer to or further from the screen.
Press “Menu
” button on the remote control or projector panel, go
to “DISPLAY
Format
” and
try the diff
erent settings.
Image is reversed
Select “SETUP
Projection” from the OSD and adjust the
projection direction.
The projector stops responding to all controls
If p
ossible, turn off the projector, then unplug the power cord and
wait at least 60 seconds before reconnecting power.
Check that “Keypad Lock” is not activated by trying to control the
projector with the remote control.