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Capacitive touch screen Specifications
- Jul 17, 2018 -

Accuracy: 99% accuracy. [14]
Material:  completely scratch-resistant glass material (Mohs hardness 7H), not  easy to be scratched and worn by sharp objects, not affected by common  pollution sources, such as water, fire, radiation, static electricity,  dust or oil. It also has the eye protection function of goggles. [14]
Sensitivity: less than two ounces of force can be sensed, with a quick response of less than 3ms. [14]
Sharpness: Three surface treatments (Polish, Etch, Industrial) are available. The MTBF of the SMT controller is greater than 572,600 hours (per MILHANDBOOK-217-F1). [14]
Touch life: Any point can withstand more than 50 million touches, the cursor does not drift after one correction. [14]
The  capacitive touch technology is a touch technology that utilizes a  change in capacitance generated when a finger is close to a capacitive  touch panel. Capacitive touch has two important  capacitance parameters, one is the sensing capacitance between the  finger and the upper sensing material (such as ITO), and the other is  between sensing materials (such as ITO upper and lower layers) or  sensing materials and optical panels. Parasitic capacitance between (such as ITO and LCD).