Powering On/Off The Projector; Powering On The Projector - Optoma ThemeScene H77 User Manual

Powering On/Off the Projector

1. Remove the lens cap.
2. Ensure that the power cord and signal cable are securely
3. Turn on the lamp by pressing the "Power" button on the side
4. Turn on your source (computer, notebook, video player etc),
Turn on the
projector first and
the signal sources
next.

Powering On the Projector

connected.
of the projector.
The startup screen will display in approximately one minute.
the projector will automatically detect your source.
If the screen displays "No Signal," make sure the signal cables are
securely connected.
If you connect multiple sources at the same time, use the "Source"
button on the remote control or control panel to select your desired
source.
1
Lens Cap
11
Installation
Power Button
2