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Understanding Which Video Output is Best for You
All manuals and user guides at all-guides.com
NOTE: Opening the iris will decrease depth of field.
This means that the darker slides, you will open the
iris more and will be able to judge focus more critically;
but, it also means that any deformities in the slide will
cause a visible "out-of-focus" condition.
7. Adjust the zoom lens control located in the front. This
zoom lens can be zoomed in on slides for increased
magnification, but cannot be zoomed out to view whole
vertical slides.
8. To shut the system down, hold the select bar down
and rotate the slide tray to the zero index position.
Set the power switch to OFF.
9. For instructions on setting up slide trays, changing
lamps, etc., refer to the appropriate sections of this
manual.
NOTE: Video connections should only be made to the
source being utilized. If you are using composite video,
only the composite video BNC should be connected. If
you are using Y/C (S-video), only the 4-Pin MiniDin should
be connected. RGB/Sync can be run simultaneously with
either composite video or Y/C.
Composite Video
Standard video image quality, fine for showing pictures of
objects on a TV monitor.
Y/C (also known as S-video and S-VHS)
Improved resolution that is less grainy due to the elimina-
tion of dot crawl. Better for presentation of text and
graphic slides, since words are more defined.
True RGB/Sync
Separate red, green and blue signals are output for
display on devices that are RGB/Sync capable. This is
similar to Y/C in performance, but colors seem more
pleasing to the eye.
Installation
11
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