Optoma Technology ES522RFBA Projection Television User Manual


 
English
55
Image has vertical ickering bar
4
Use Frequency to make an adjustment. See page 36 for more
information.
4
Check and recongure the display mode of your graphic card
to make it compatible with the projector.
Image is out of focus
4
Make sure the lens cap is removed.
4
Adjusts the Focus Ring on the projector lens.
4
Make sure the projection screen is between the required
distances from the projector. See pages 19-20 for more
information.
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 in 16:9 format in OSD. If you play 4:3 format
DVD title, please change the format as 4:3 in projector OSD. If the
image is still stretched, you will also need to adjust the aspect ratio
by referring to the following:
4
Please setup the display format as 16:9 (wide) aspect ratio type
on your DVD player.
Image is too small or too large
4
Adjust the Zoom Ring on the top of the projector.
4
Move the projector closer to or further from the screen.
4
Press [Menu] button on the remote control or projector panel,
go to Display | Format and try the different settings.
Appendices