Acer P1120 Series User Manual

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English
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Note: To ensure the projector works well with your computer, please
make sure the timing of the display mode is compatible with the
projector.
Note: * indicates an optional item.
Turning the projector on/off
Turning the projector on
1 Ensure that the power cord and signal cable are securely connected. The
power indicator LED will light blue.
2 Turn on the projector by pressing the POWER button on the control panel. The
power indicator LED will flash and then turn blue.
3 Turn on your source (computer, notebook, video player ,etc.). The projector
will detect your source automatically.
• If the screen displays the Lock and Source icons, it means the projector is
locked onto a specific source type and that input signal type is not
detected.
• If the screen displays No Signal, please make sure the signal cables are
securely connected.
• If you connect to multiple sources at the same time, use the SOURCE
button on the remote control to switch between inputs.
Power button

Acer P1120 Series Specifications

General

Display Technology	DLP
Aspect Ratio	4:3 (Native), 16:9 (Supported)
Input Ports	S-Video
Zoom Ratio	1.1x
Keystone Correction	Vertical ±40°
Output Connectors	VGA (D-sub)
Projection Size	30 - 300 inches