Dell S510 Interactive Projector - Manual (Page 47)

Using Your Projector 47
C LOSED C APTION —Select On to enable close caption and activate the
closed caption menu. Select appropriate closed caption options: CC1,
CC2, CC3, and CC4.
NOTE:
1 Closed caption option is available for NTSC only.
2 Closed captioning can only be enabled via Composite Video
input.
S TARTUP S CREEN —Default is Dell logo as wallpaper. You can also select
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 1280 x 800 resolution.
T EST P ATTERN —Test Pattern is used to test focus and resolution.
You can enable or disable the Test Pattern by selecting Off, 1, or 2.
M INI USB F UNCTION —Allows you to select the Interactive Pen or
Remote Pg Ctrl.
Test Pattern 1:
Test Pattern 2: