Infocus IN3924 Benutzerhandbuch

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Connecting a computer source
VGA connection
Connect one end of the provided computer cable to the Computer 1/Computer 2 
connector on the projector and the other to the VGA connector on your computer. If 
you are using a desktop computer, you will need to disconnect the monitor cable 
from the computer’s video port first.
HDMI connection
HDMI is a standard, uncompressed, all-digital audio/video interface. HDMI 
provides an interface between sources, such as set-top boxes, DVD players, and 
receivers and your projector. Plug an HDMI cable into the video-out connector on 
the video device and into the HDMI connector on the projector.
Connecting power
Connect the black power cord to the Power connector on the rear of the projector 
and to your electrical outlet. If the Power Saving Mode feature is off, the Power 
LED on the Status Indicator Panel (page 12) blinks blue. If the Power Saving Mode 
feature is on, the Power LED is steady blue. By default, this feature is off. You can 
change the setting, see page 29. NOTE: Always use the power cord that shipped 
with the projector.
Optional computer connections
To get sound from the projector, connect an audio cable (optional cable, not 
included) to your computer and to the Audio in connector on the projector. You 
may also need an adapter.
If you are using a desktop computer and want to see the image on your computer 
screen as well as on the projection screen, connect to the desktop’s computer cable 
to Computer 1 and the desktop’s monitor cable to the Monitor out connector on the 
projector. 
connect VGA cable
connect HDMI
connect power
connect audio cable