Optoma HD20 User's Manual - Page 32

Test Pattern, Background Color, 12V Trigger

Page 32 highlights

ser ontrols SYSTEM Test Pattern Display a test pattern. There are Grid, White pattern and None. Noottee  "12V OUT" is only for trigger control. Not a power supplier port.  "12V OUT" is activated when the projector is turned on and continues to stay on till you turn off the projector. Background Color Use this feature to display a "Dark Blue", "Black", or "Gray" screen when no signal is available. 12V Trigger 12V trigger provides a standard trigger for motorized screens. 32

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32
User Controls
SYSTEM
Test Pattern
Display a test pattern. There are Grid, White pattern and None.
Background Color
Use this feature to display a “Dark Blue”, “Black”, or “Gray” screen
when no signal is available.
12V Trigger
12V trigger provides a standard trigger for motorized screens.
“12V OUT” is only
for trigger control.
Not a power
supplier port.
“12V OUT” is
activated when
the projector is
turned on and
continues to stay
on till you turn off
the projector.
N
ote
N
ote