PMIvisu units—available with 5.7- 10- 12- and 15-inch diagonal displays—are equipped with PMI-Pro graphics software. With a CPU board developed in-house, the PMIvisu integrates the Windows CE.Net operating system, meaning that subsequent system changes can be made quickly and economically, the vendor says. Designed to be ventilation-free and heat-stable for a long service life, PMIvisu units are equipped with common communication interfaces.