Touch panel - HMI displays are modern, intelligent and innovative
HMI stands for “human-machine interface” and includes a display and usually also a touch panel. The display of an HMI visualizes process parameters or status displays of equipment for the user or the service technician. With the touch panel, entries can also be made directly on the HMI touch display.
Even the screen of an MP-3 player could be evaluated together with individual buttons as an operating unit or HMI. So there are also small HMI displays, with ELECTRONIC ASSEMBLY from 2 ”screen. These classified ads are completely sufficient for many applications of smaller devices (HMI example EA uniTFTs020 with 2 “incl. PCAP touch panel).
A brilliant, bright screen (possibly as an IPS) and fast, highly integrated intelligence are essential for an easy-to-use HMI. This enables intuitive user interfaces, which users are happy to accept.