The five major differences between the capacitive screen and the resistive screen of the cash register machine

- Aug 05, 2019-

1. The resistive screen needs to be lightly touched during the touch, and the capacitive screen can be activated even with a slight finger touch.


Second, the resistive screen can be touched by any object, and the capacitive screen is the working principle of the human body's thermal induction. It can only be touched by the hot zone of the finger, and the nail and the stylus are invalid.


Third, the capacitive screen can be easily multi-touched, and the resistive screen generally cannot achieve multi-touch.


Fourth, the inside of the resistive screen is soft, generally in the middle of 4 to 5 layers of ultra-thin tempered glass mixed with fine carbon particles (can be seen under the microscope), by pressing the upper and lower layers of carbon particles to contact each other and touch the screen The circuit generates a touch reaction, which is easy to produce oil, scratches, and is easy to break. It is easy to touch the screen, and the capacitive screen is made of single-layer thickened tempered glass, which has high hardness, durability and long service life.


5. The resistance screen is slightly poor in sunlight, the capacitive screen is very good, and the visibility in sunlight is still very strong.


Screen difference:


There are fundamental technical differences between capacitive and resistive screens, and technical differences have led to some differences in use. In simple terms, the capacitance is better than the resistance, the capacitance can be multi-touch, the screen is hard, the resistance can be used with nails and pens, but the capacitance must be by hand, because it is temperature sensitive and requires electrical conductors.


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