ADmetro

 With around 30 years of experience in touchscreen solutions, A D Metro has now emerged as the leading supplier of touchscreen solutions to large numbers of original equipment manufacturers (OEMs), systems integrators and value-added resellers. Over the years, A D Metro has been addressing the requirements of commercial, industrial and military applications through their exclusively designed and innovative products. These products have also been embedded into kiosks, control panels, monitors, all-in-one PCs and mobile computing devices. When it comes to the industry’s most durable resistive touch screen sensors, A D Metro’s patented ULTRA armored glass touch screens become the obvious choice for their well-demonstrated solutions ideal for harsh operating environments. Moreover, their advanced ARGON controller with projected capacitive touchscreen technology offers the best solution to simplify product development with reduced costs and accelerated time to market.   A D Metro has become

  With the increasing demand for touch devices, there are many different solutions available for touchscreen sensors. However, the two most conventional yet popular technologies - resistive and capacitive touchscreens still dominate the market. This is particularly due to the availability of enhanced and innovative solutions designed around these two technologies.      Resistive and Capacitive touchscreens are much different from each other - from operations to quality. For instance, resistive touchscreens are pressure-activated, whereas capacitive touch technology uses electrical properties of the human body as an electrical conductor to identify the touch point. When a finger is placed on the screen, it forms a capacitive coupling that either bleeds off some of the emitted radio frequency from the sensor’s surface in the case of “self-capacitive” operation or in the case of “mutual capacitive”, the finger touch couples an X and Y trace on the sensor allowing radio frequency to flow