Dell 4220 User Manual page 49

S S —
Default is Dell logo as wallpaper. You can also select
TARTUP CREEN
Capture Screen option to capture the screen display. The following
message appears on the screen.
NOTE:
To capture a full image, ensure that the input signal connected
to the projector is at 1024 x 768 resolution.
T P —
Test Pattern is used to test focus and resolution.
EST ATTERN
You can enable or disable the Test Pattern by selecting Off, 1, or 2. You can
also invoke the Test Pattern 1 by pressing and holding down
buttons on the control panel simultaneously for 2 seconds. You can also
invoke the test pattern 2 by pressing and holding down
on the control panel simultaneously for 2 seconds.
Test Pattern 1:
Test Pattern 2:
F R —
Select and press
ACTORY ESET
default. The below warning message appears:
http://www.pureglare.com.au
to reset all settings to its factory
Using Your Projector
and
and buttons
49