In most typical applications, Hope Industrial touch screens are used to be part of a PC-based HMI configuration, performing some type of PC-based control of an industrial process. The programs that generate these automation interfaces are generally designed with a very simple interface: large on-screen buttons allow simple interaction to a busy, often gloved worker. Generally, the user does not interface with the underlying PC operating system. To operate this type of application, the touch screen does no more than simply pass single “clicks” to the computer, which responds as if a mouse button was clicked.
Hope Industrial Systems’ new USB KVM Extender uses a single CATx cable to extend VGA video and USB signals for touch screens, keyboards, mice, and any other USB 1.1 compliant device up to 300 m (1000′).