Difference of capacitive touch screen and resistive touch screen for AIO pos

Capacitive touch screens and resistive touch screens are two different types of touch screen technologies that can be used in an all-in-one (AIO) point of sale (POS) system.
Capacitive touch screens work by detecting changes in electrical current caused by the user’s touch. They are made of a glass panel coated with a conductive material and require a conductive input, such as a finger, to register a touch. Capacitive touch screens are generally more sensitive and responsive than resistive touch screens and can support multi-touch gestures like pinch-to-zoom.
Resistive touch screens, on the other hand, work by detecting physical pressure on the screen. They are made of multiple layers of material, including two conductive layers with a gap between them. When pressure is applied to the top layer, it presses down on the bottom layer, causing the two layers to touch and completing an electrical circuit. Resistive touch screens can be activated with any input, including a finger, stylus, or gloved hand, but they are not as sensitive or accurate as capacitive touch screens and generally do not support multi-touch gestures.
In terms of AIO POS systems, the choice between capacitive and resistive touch screens will depend on the specific needs of the business. Capacitive touch screens are generally more expensive but offer better performance and accuracy, making them a good choice for businesses that require a high level of precision and speed, such as restaurants or retail stores with high volumes of transactions. Resistive touch screens are generally less expensive and may be a good choice for businesses that require a more basic touch screen interface, such as small businesses or startups with limited budgets.