Optoma EP783 - Manual (Page 14)

English
14
English
14
Installation
Powering On the Projector
1. Remove the lens cap. 
2. Ensure that the power cord and signal cable are securely
connected.  The Power LED lights red.
3. Turn on the lamp by pressing “Power/Standby” button
either on the top of the projector or pressing “Power” button
on the remote. The Power LED will turn blue.
The startup screen will display in approximately 10 seconds.
The first time you use the projector, you can select your
preferred language from quick menu after the startup screen
display.
4. Turn on your source (computer, notebook, video player,
etc.). The projector will detect your source automatically.
 If you connect multiple sources at the same time, press the
“Source” button on the control panel or direct source key on
the remote control to switch between inputs.
Powering On/Off the Projector
 Turn on the
projector first and
then select the
signal sources.
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Lens Cap Power/Standby