Optoma EP721 User's Manual - Page 14

Powering On/Off the Projector - remote control

Page 14 highlights

Installation Powering On/Off the Projector Powering On the Projector 1. Remove the lens cap.  2. Ensure that the power cord and signal cable are securely connected.  The Power LED will be Amber. 3. Turn on the lamp by pressing "Power" button either on the top of the projector or on the remote. The Power LED will flash green. 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. Power LED  Turn on the projector first and then select the signal sources. English 14 2 Power 1 Lens Cap

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±4
English
Installation
Powering On the Projector
1. Remove th
e
lens cap.
2.
Ensure that the power cord and signal cable are securely
connected.
The Power LED will be Amber.
3.
Turn on the lamp by pressing “Power” button either on the
top of the projector or on the remote. The Power LED will
flash green.
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.
2
Power
Lens Cap
1
Power LED