InFocus SP4805 User Manual page 6

Connector Panel
The projector provides both computer and video connection options,
including:
• DVI (M1-DA)
• Component SD/ED/HD (RCA)
• S-video
• Composite audio/video (RCA)
The projector also provides the following connectors:
• Audio out
• 12 volt DC output (see below)
12 volt DC output
The 3.5mm mini-jack trigger provides a 12 volt DC output. It provides a
constant output while the projector is on. It has numerous uses. For exam-
ple, if you connect your projection screen to the 12 volt DC output with the
cable that came with your screen, when you turn on the projector the screen
will move down; when you turn the projector off, the screen will return to
the storage position. To use the 12 volt DC output, you must first remove
the safety plug and turn Screen Trigger on in the System menu (see
page 38).
12 volt
DVI
DC output
+12v
ground
3.5mm plug
to, for example, screen relay (see screen manufacturer
for details)
5
RCA component
RCA audio/visual
audio
S-video
(composite)
out
12 volt DC output