Optoma EP771 ユーザーズマニュアル

 

Setup and Operation 

Slide the lens cover. 

Connect the power cord to the projector 
[A] Connect the other end to a wall outlet. 
Switch [B] from off (O) to on ( 

—

)   

The POWER and LAMP LEDs on the 
projector turn on. 
Turn on the connected devices. 

 

Ensure the LAMP LED is on a steady (not 
flashing) orange and then press the 
Power button to turn on the projector.  
 
The projector splash screen displays and 
connected devices are detected. 
If the connected device is a PC, press the 
appropriate keys on the computer key-
board to switch the display output to the 
projector. (Check the user manual of the 
PC to determine the appropriate Fn key 
combination to change display output.) 
 
See “Setting an Access Password (Secu-
rity Lock)” on page 21 if Security Lock is 
enabled. 

If more than one input device is con-
nected, press the Source button 
repeatedly to switch among devices. 
(DVD and HDTV are supported through 
the VGA connector.) 

 

To turn off the projector, press the Power 
button. The projector prepares for shut-
down and a “Wait a moment please…” 
message appears.