
Setting up
Identifying the projector buttons and lights (Continued)
  | Item  | Function  | 
  | 
  | 
  | 
:  | Power button  | Turns the projector on or off.  | 
  | 
  | 
  | 
;  | Lamp indicator light  | Warns if the lamp is bad.  | 
  | 
  | 
  | 
<  | Temperature indicator light  | Warns if the projector is too hot.  | 
  | 
  | 
  | 
Back panel
Identifying back panel components
  | Item  | Function  | 
  | 
  | 
  | 
1  | DVI input port  | Connects DVI video source. Also  | 
  | 
  | supports computer video source.  | 
  | 
  | ✎ Available only on certain  | 
  | 
  | models.  | 
  | 
  | 
  | 
2  | Connects   | |
  | 
  | 
  | 
3  | Serial port  | Connects a room controller.  | 
  | 
  | ✎ Available only on certain  | 
  | 
  | models.  | 
12  | User’s Guide  |