Capacitive touch screens

  • 23-Apr-2012 02:35 EDT
Dawar Projected Capacitive Multi-Touch Screens.jpg


Dawar’s multi-touch projected capacitive touch (PCT) screen technology provides functionality and advanced optics in an all-glass solution suitable for industrial applications. The PCT screens support four simultaneous touch points with full gesture support: tap, flick, pinch, click, expand, and rotate. Input can be provided with finger, glove, or conductive stylus, and the system provides optics with 90% light transmission, clarity of ≥97%, and improved accuracy without linearity calibration. The rugged all-glass construction delivers surface durability of ≥9H pencil hardness and performance over a wide temperature range. Screens are available in standard sizes from 4.3 to 24 in (110 to 610 mm) diagonal for controller board solutions and from 4.3 to 17 in (110 to 432 mm) diagonal for chip-on-flex in both standard and wide aspect ratios.

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