What is the Difference between Capacitive Touch screen & Resistive Touch Screen?

@venkit (2955)
India
December 1, 2010 10:45pm CST
I have read in a book that Capacitive Touch screen is better that resistive touch screen. which all are the mobile producers providing capacitive touch screen. technically what is the difference in both of this and which one is having more advantage. how can i knoe that which touch screen is the one i am using? can we really feel the difference while using capacitive touch screen and resistive touch screen? But yesterday i noticed that in an advertisement of a samsung android mobile,that its having a capacitive touch screen. please share your views on this topic.
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2 responses
@Q_Savvy (131)
• India
2 Dec 10
Yes, Capacitive screens are generally better than Resistive touchscreens, since they detect a touch by conducting electricity as soon as your skin comes in contact with the Screen. This way you don't have to press the Screen hard. Whereas in a Resistive Touchscreen, you'll have to press the screen a bit in order for 2 plates to connect and detect what point has been pressed. There are special styluses for Capacitive screens, whereas you can use anything on Resistive screen. You can differentiate between the 2 since a capacitive screen is very sensitive to the touch. There are a huge number of Phones to list, you could probably search around and will definitely find a lot of them. If you have a Touchscreen phone, and would like to find out which one of the 2 technologies it has, do this: 1. Try to type Text by very gently tapping on the Screen with your Finger. 2. Take a Pen, or a Pencil and use the opposite end (not the Nib) and move it over the Screen. If (1) gets a response and (2) doesn't, then you have a Capacitive screen. If (2) works, then you have a Resistive touchscreen.
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@venkit (2955)
• India
3 Dec 10
ok, you explained me very well. but can add a little more technical details on this?
• Philippines
5 Feb 11
venkit, interesting post. Q_Savvy, with your explanation, now I know that my phone's got a Capacitive screen. Thank you.
@rosekiss (30380)
• Eugene, Oregon
5 Dec 10
I think the other user really explained it, as the only thing I know about them is that the capacitive screen, doesn't need to be pressed on all that hard, where the resistive one does. My last phone I used, had a resistive screen, and it seemed like I really had to push hard, way to hard. It had a stylus for it, but even with that, it just didn't respond like it should have. With my capacitive, I end up pushing on things that I didn't expect to, since it is really sensitive to the touch. I like the capacitive screen much better. I would recommend the capacitive screen over the resistive screen. Take care, and happy mylotting.
@rosekiss (30380)
• Eugene, Oregon
5 Dec 10
No, there is no stylus with this phone, so I do have to use my finger, but it still easy to hit things that I am not meaning to. Yesterday, when I was talking to my daughter, for some reason, I ended up hitting her name and tried calling her. It seemed strange as she was already on the end of the line. That is how easy it is to hit things that I don't want to. that really has never happened before. Take care, and have a very good day.
@venkit (2955)
• India
7 Dec 10
If we have a stylus or touch pen, can we use that on this capacitive touch screen? thats my question. is it water proof? if your fingers are wet, then can you touch with wet fingers??
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@venkit (2955)
• India
5 Dec 10
but some one told me capacititve touch screen can be operated only with the finger tip. so is it not possible to use stylus or touch pen for capacitive touch screen? as our fingers are not pointed as stylus, how can we smoothly work with our fingers?
1 person likes this