Nobu N12WTS User Manual page 16

NOBU Fanless Inwall Touchscreen PC
N12WTS
v3.42
The following information was taken in part from the 3M Profile Sensor
Planning Guide ( October 2001)
Touch Application Design:
With any touch application, the design can be crucial to the usability of the
final product. Clear icons, bright contrasting colors, large buttons, and
simple layouts will go a long way towards the success of your installation.
Parallax, the effect of a target object appearing in different positions when
looked at from different angles, is a common problem in touch applications.
The combination of the touch screen in front of the display and differing
heights of users can cause parallax. When designing your touch system
software application, use the following guidelines to help reduce the effects
of parallax.
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