Other - Optoma ES515 Owner's Manual

Use of Keystone
v
is not
recommended.
If possible, reposition the projector so that it is centered on the
4
screen and below the bottom of the screen.
Press [Keystone +/-] on the remote control until the sides are
4
vertical.
Select
4
projection direction.

Other

If possible, turn off the projector, then unplug the power cord
4
and wait at least 60 seconds before reconnecting power.
When the lamp reaches its end of life, it will burn out and may
4
make a loud popping sound. If this happens, the
projector will not turn on until the lamp module has been
replaced. To replace the lamp, follow the procedures in
Replacing the Lamp on page 49.
Appendices
from the OSD and adjust the
47
English