Dell 1420X - Page 37

Using Your Projector 37
STARTUP SCREEN—Default is Dell logo as wallpaper.
HIGH ALTITUDE MODE—Select On when your environment is between 1500 m and
3000 m.
TEST PATTERN 2—Test Pattern is used to test focus and resolution.
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 and buttons on the
control panel simultaneously for 2 seconds. You can also invoke the test pattern 2
by pressing and holding down and buttons on the control panel
simultaneously for 2 seconds.
FACTORY RESET—Select and press to reset all settings to its factory default, the
warning message below appears.
Reset items include both computer sources and video source settings.
Test Pattern 1:
Test Pattern 2:
Test Pattern 2
Green
Blue
Grey
White
Black
Press to display
Exit Menu
Red
Resetting to factory default