(1)   Power cord connector 
(2)   Infrared remote receiver 
(3)   Lens unit (sold separately)
(4)   Air intake vent
(5)   Side control 
(6)   Terminals and connectors 
(7)   Anti-theft lock hole
An anti-theft wire cable (not included) can be connected.
(8)   LED indicators

(9) Exhaust vent
Do not block the air exhaust. Doing so may cause a malfunction.
(10) Infrared remote receiver
(11) Air filter frame

(12) Adjustable feet
(13) Security bar

(1) POWER button 
Turns the projector on or off.
(2) INPUT button
Switches the input signal.
(3) LENS button
Each time the button is pressed, the screen changes to focus adjustment, zoom (image
size) adjustment, or lens shift (image position) adjustment .
To adjust, use the [ ] / [] or the [] /
[] buttons.
(4) MENU button 
Displays a menu on the screen.
(5) Pointer / VOL buttons Up, down, left, or right in menu navigation or other  perations.
Adjusts the sound volume.
[] VOL+ button: Increases the volume.
[] VOL– button: Decreases the volume.
(6) OK button
Determines the item selected from the menu.