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

2 Power

Turn on the

 

projector first and

 

then select the

 

signal sources.

Lens Cap

1

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Optoma Technology EP723, EP728, EP727, EP721 manual Powering On/Off the Projector, Powering On the Projector, Lens Cap