Optoma Optoma ES520 - Manual (Page 47)

English
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 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.
Image has slanted sides
4 If possible, reposition the projector so that it is centered on the
screen and below the bottom of the screen.
4 Press [Keystone +/-] button until the sides are vertical on the
remote control.
Image is reversed
4 Select Setup | Projection from the OSD and adjust the projec-
tion direction.
Intermission Problems
The projector stops responding to all controls
4 If possible, turn off the projector, then unplug the power cord
and wait at least 60 seconds before reconnecting power.
Lamp burns out or makes a popping sound
4 When the lamp reaches its end of life, it will burn out and may
make a loud popping sound. If this happens, the projector will
not turn on until the lamp module has been replaced. To re-
place the lamp, follow the procedures in Replacing the Lamp Replacing the Lamp
on page 50.
v Use of
Keystone is not
recommended.
Appendices