Projected capacitive touchscreen technology is also known to many users as P-CAP or PCT. PCAP Touches are a variant of capacitive touch screens.
PCAP user-friendly and robust
Since their first use in the Apple iPhone, they have also been known to the masses, because they are extremely user-friendly and robust. The PCAP technology supports the detection of multiple contact points simultaneously, making multi-touch possible. They are being used in more and more industries, especially in consumer applications, because you don't need any force to use them and they work with your bare finger.
Advantages of capacitive technology
| Pros | Cons | |
|---|---|---|
| When implemented correctly, unlimited, robust multi-touch pleasure | Still relatively expensive, although prices are falling, especially in the range of notebook sizes. Costs more than 5-Wire. | |
| Very good optical performance | Difficult to trade with sizes over 32" in terms of visibility | |
| When implemented correctly, extremely smooth and fast scrolling (iPad feel) | Complex integration. Only works with relative finger-contact area. | |
| Resistant surface. | Does not work or only works to a limited extent with gloves. Not at all with prostheses. | |
| Surface insensitive to moisture. | ||
| Works even through thick safety glass (approx. 20 mm). | If you would like to learn more about PCAP touchscreens and their application for your industry, we offer you further information material via our website. |
