Dell 1420X User Manual page 37

S S —Default is Dell logo as wallpaper.
TARTUP CREEN
H A M
IGH LTITUDE ODE
3000 m.
T P 2—
EST ATTERN
You can enable or disable the Test Pattern 2 by selecting Off, 1 or 2. You can also
invoke the Test Pattern 1 by pressing and holding down
control panel simultaneously for 2 seconds. You can also invoke the test pattern 2
by pressing and holding down
simultaneously for 2 seconds.
F R —
ACTORY ESET
warning message below appears.
Reset items include both computer sources and video source settings.
—
Select On when your environment is between 1500 m and
Test Pattern is used to test focus and resolution.
and
Test Pattern 1:
Test Pattern 2:
Red Green
Press
Exit Menu
Select and press
Resetting to factory default
buttons on the control panel
Test Pattern 2
Grey
Blue White
to display
to reset all settings to its factory default, the
and buttons on the
Black
Using Your Projector 37