Optoma HT31 Manual page 8

Rear View
Optional dust filter
1
AC power socket
2
Connection ports
3
Kensington lock
4
Bottom View
Ceiling mount holes
1
Rear adjustment feet
2
2
Note
This projector can be used with a ceiling mount for support. The ceiling mount is not
included in the package.
Contact your dealer for information to mount the projector on a ceiling.
EN-8
3
1 2
7
6
4 5
Rear IR remote control sensor
5
Speaker
6
Ventilation holes
7
1
2