To achieve this multi-touch interaction, a special multi-point CCD inducted infrared tracking system, infrared touch frames are used to detect and process a large number of simultaneous finger touches with ultra low latency. At a time many people can interact with this screen and it give a revolution in the development. Communicating through a touch screen display is non-threatening and easily accepted. Interactive touch screen displays must quickly become a need for trade-shows, portable and stationary sales presentations, way-finding in public buildings, corporate lobby displays, retail storefronts and more.
The viewers feel as if they are in control of the marketing that is going on and therefore let down their guard. This unique platform allows a new interaction paradigm where many people can work together, view the content by using the multi-touch capability interact with the wall in an intuitive and simple way by touching, pinching, dragging and rotating gestures. The sheer display size of the device is very beneficial which means it can support visualization of a large quantity of data and visual discovery of patterns or anomalies in data space.
There are many different types of touch screen technologies available including through-glass touch screen films on glass, single touch, Infrared IR Bezels, dual touch with a variety of touch points, including 2, 6, and 32 touch points. Because multi-touch technology is not a standard option, so, it is recommended that you verify that the technology you are considering for purchase in is in fact "True Multi-Touch Touch Screen" and not dual touch. The user experienced a multi-touch video wall full of excitement and fun. It will provide the clients a cutting edge method of portraying your message, product and its information. The uses and possibilities are endless.
Trade shows and many corporate events use 3-d interactive display for the marketing purpose. Using these displays trade shows can help to engage with different clients. Since the trade shows are using displays to have their product demonstration which is a great way to engage the senses of a booth visitor - a perfect way to help ensure that they'll remember you long after the convention concluded. They grab more attention of the customers or visitors which will give a great impact on their mind, through which the sales can be improved. http://www.articlesbase.com/