What are the advantages of capacitive touch screen over resistive touch?

Time:

2023-10-30 14:42

The touch screen is divided into two types: capacitive and resistive. So what are the advantages of capacitive touch screen compared to resistive touch? The following editor lists the advantages of some capacitive touch screens one by one

1. Capacitive touch screen only needs to touch, no need to press like resistive touch to generate signal.

2. The capacitive touch screen only needs to be corrected once or once after production, while the resistive touch process requires routine correction.

3. Since the components in the capacitive touch screen do not need to move, the life of the capacitive solution is longer. In resistive touchscreens, the upper ITO film needs to be thin enough to be elastic to bend down to make contact with the lower ITO film.

4. Capacitive touch screen technology is superior to resistive technology in terms of light loss and system power consumption.

5. The choice of capacitive technology or resistive technology mainly depends on the object of the touch screen. Capacitive touchscreens are a better choice if fingers are touching. If you need a stylus, whether plastic or metal, a resistive touchscreen will do the job. Capacitive touchscreen displays can also use a stylus, but require a special stylus to match.

6. Surface-type capacitive touch screen can be used for large-size touch screen, and the phase ratio is also low, but does not support gesture recognition: Inductive capacitive type is mainly used for small and medium-sized touch screens, which can support gesture recognition.

7. Capacitive touch screen technology has the advantages of wear resistance, long life and low maintenance cost, which can further reduce the overall operating cost of manufacturers.

8. The capacitive touch screen supports multi-touch technology, which is different from the resistive touch screen, which is slow and difficult to wear.

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