Intermission Problems - Optoma HD72 User Manual

Appendices
Use of Keystone is
not recommended.
36
Image is out of focus
Make sure the Lens cap is removed.

Adjusts the Focus Ring on the projector lens.

Make sure the projection screen is between the required

distance 4.9 to 39.4 feet (1.5 to 12.0 meters) from the projector.
See page 17.
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 on projector side.
If you play the LBX format DVD title, please change the format as
LBX in projector 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:
Please setup the display format as 16:9 (wide) aspect ratio type

on your DVD player.
Image is too small or too large
Adjust the zoom lever on the top of the projector.

Move the projector closer to or further from the screen.

Press [4:3], [16:9], [Letter Box], [Native] button on the remote

control or [Projector menu] on the projector panel, go to
"Display-->Format". Try the different settings.
Image has slanted sides:
If possible, reposition the projector so that it is centered on the

screen and below the bottom of the screen.
Press [Keystone +/-] button until the sides are vertical on the

remote control.
Image is reversed
Select "Setup-->Projection" from the OSD and adjust the

projection direction.

Intermission Problems

The projector stops responding to all controls