Which is better for the resistive screen and capacitive screen? Both resistive and capacitive screens are widely used screen materials. The following small series introduces you to the difference between the resistive screen and the capacitive screen.
Touch sensitivity comparison
The resistive touch screen requires pressure to make contact with each layer of the screen. It can be operated with fingers (even with gloves), nails, stylus, etc. Support for stylus is important in the Asian market, where gestures and text recognition are valued.
The capacitive touch screen comes from the most subtle contact on the surface of the charged finger and activates the capacitive sensing system at the bottom of the screen. Non-living objects, nails, and gloves are invalid. Handwriting recognition is more difficult.
Precision comparison
The resistance touch screen has an accuracy of at least a single display pixel, which can be seen with the stylus. It is easy to recognize by hand and helps to operate under the interface of small control elements.
Capacitive touch screen theoretical accuracy can reach several pixels, but it is actually limited by the finger contact area. It is difficult for the user to accurately click on a target of less than 1 cm 2 .
Multi-touch
The resistive touch screen cannot be touched more unless the resilience screen is connected to the machine's circuitry.
Capacitive touch screens are implemented on the G1's technical demonstration and on the iPhone, depending on the implementation and software. The 1.7T version of the G1 is already capable of implementing the multi-touch feature of the browser.
Visual effects in the sun
Resistive touch screen: Usually bad, the extra screen level reflects a lot of sunlight.
Capacitive touch screen: Still good.
clean
Resistive touch screen: Because it can be operated with a stylus or nail, it is less likely to leave fingerprints, grease and bacteria on the screen.
Capacitive touch screen: Touch with the entire finger, but the outer layer of glass is easier to clean.
Damage resistance
Resistive touch screen: The fundamental characteristics of the resistive screen determine that the top of the resistive screen is soft and needs to be able to be pressed down. This makes the screen very susceptible to scratches. Resistive screens require a protective film and relatively more frequent calibration. An advantageous aspect is that the resistive touch screen device using the plastic layer is generally less susceptible to damage and less prone to breakage.
Capacitive touch screen: The outer layer can use glass. Although it is not indestructible, and it may break under severe impact, the glass should be better for daily rubbing and smudges.
Which is better for the resistive screen and the capacitive screen, the above is the difference between the resistive screen and the capacitive screen.
