New Screen Range
Extensive new line of LCD multitouch displays
The differing requirements of the variety of locations and applications using touch have also led Philips to offer several touch technologies as well as a choice of formats.
The most cost-effective, says MMD, is optical touch imaging.
However, this supports only two simultaneous touchpoints. Likewise, capacitive touch is also limited to two touchpoints, although it is recommended as the most practical and easy-to-clean for outdoor use.
More sophisticated applications, particularly with multiple users, can be built on infrared touch technology, supporting up to 32 simultaneous touchpoints.
Wednesday, December 14, 2011












