Nebula Cosmos Laser Mode D'emploi page 7

Positioning Your Projector
You can position your projector in the following ways.
• Front: The projector is placed on the table in front of the screen.
This is the most common way to position the projector for quick
setup and portability.
• Rear: The projector is placed on the table behind the screen. A
special rear projector screen is required.
• Front Ceiling: The projector is suspended upside-down in front
of the screen. The ceiling/wall mount kit is required.
• Rear Ceiling: The projector is suspended upside-down from
behind the screen. A special rear projector screen and ceiling/
wall mount kit are required.
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• After powering on the projector, press the Settings button on
the projector, then go to Advanced Settings > Projector Mode
and select a setting.
• It is unnecessary to tilt the projector toward the projection
surface. This device is featured with autofocus and auto-
keystone correction.
• You may also install the projector onto a tripod (sold
separately) if necessary.
• The distance between the projector lens and the screen
determines the projection image size.
Screen Size Distance Between Projector Lens and Screen
60 inches 1.68 m / 5.51 ft
70 inches 1.97 m / 6.46 ft
80 inches 2.25 m / 7.38 ft
90 inches 2.53 m / 8.30 ft
100 inches 2.81 m / 9.22 ft
110 inches 3.10 m / 10.17 ft
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120 inches 3.37 m / 11.06 ft
130 inches 3.65 m / 11.98 ft
140 inches 3.93 m / 12.89 ft
150 inches 4.22 m / 13.85 ft
Powering On/Off
Press the power button to power on.
Press and hold the power button for 3 seconds to power off.
Steady Blue
Steady Red
Steady Red
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• When powered on, press the power button to switch to Standby
Mode.
• In HDMI Source Mode, the projector will switch to Standby Mode
after 10 minutes of button inactivity or when no signal is detected.
• When Standby Mode lasts for 1 hour, the projector will
automatically power off.
Powered On
Standby Mode
Powered Off
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