Is your Touch screen monitor - multi point enabled?
Touch screen monitors, displays are rapidly replacing the conventional CTR monitors. You can see touch screen displays everywhere like ATMs, Kiosks, Computers and Cellphones.
Like touch screen monitors, touch screen displays are used in industrial computing where human-computer interaction is required. You might have seen huge Character Display units showing text using character modules.
There are three basic technologies that touch screen monitors use to detect the point of touch on the display. They are Resistive, Surface acoustic wave and Capacitive methods.
Touch screen displays vary in screen size, resolution and pixel or dots per inch. Industrial computer displays provide sharper images as they use high resolution display units whereas computer monitors have limited screen resolution .
Educational Institutions which conduct education online prefer touch screen monitors for their exams.
The latest development in touch screen technology is multi point Touch Screen monitor. Multi point touch screen tracks more than one fingers on the screen when an application requires more than one touch (input) on the screen.
With wide acceptance of touch screen displays and marginal cost touch screen products the technology itself is taking it’s another step “accuracy of point” with emerging graphics tablets and screen hybrids.
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