ITFF-21

Yes — 21.5-inch is one of the most widely used LCD panel sizes in kiosks, self-service terminals and industrial HMIs. Choosing the ITFF-21 means the foil's active area (476.5×268.0mm) matches off-the-shelf 21.5-inch panels from major display suppliers, so no custom glass is needed.

10 points covers virtually every kiosk scenario: one user typing and zooming, or two users interacting simultaneously on wayfinding and catalog interfaces. The ITFF-21's 10-point PCAP detection supports multi-finger gestures such as pinch, zoom and rotate without performance loss.

Yes. Because the foil is laminated behind the front glass, the touch layer itself is never exposed to fingers, keys or cleaning cloths — only the glass wears. This makes it more resistant to vandalism and daily abrasion than surface-mounted touch technologies.

Yes. The ITFF-21 is compatible with laminated glass assemblies, including switchable PDLC glass used in meeting rooms, partition walls and premium retail. The foil and the PDLC film are laminated in separate layers of the same glass stack.

In most retrofit builds, yes. Since the foil mounts on the back of the glass panel, a service technician can peel and re-laminate a replacement foil using the same glass, keeping spare-part costs low across a deployed fleet.

Yes. Gerteise provides prototype samples for integration evaluation before volume orders. Request a sample through the inquiry form on this page or email [email protected].