Dell S520 Guide D'installation page 15

Troubleshooting
If you experience problems with Touch, see the following troubleshooting tips. If the problem
persists, contact Dell (see Projector User's Guide Contacting Dell on page 122).
Problem
The touch functionality on the edge or
corner of image is not working.
If there is a big gap between the cursor
and touch point.
Possible Solution
Please refer to Part F to execute the auto adjust
touch or touch area by manual or project at ~84" if
whiteboard bezel is affecting touch functionality on
the edge of the image.
Please refer to Part F to execute the auto adjust
touch.
Troubleshooting
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