Resistive Vs Capacitive Touch Screen

Are you having a debate on resistive vs capacitive touch screen phones? The following article will provide you with information related to both sides of the coin. Read on and learn the difference between resistive vs capacitive touch screen phones.

Thinking of buying a new cell phone? There are plenty of new devices in the market that have changed the way we use phones. Our mobile phones are not just limited to make and receive calls or text our friends. They now provide us with a whole new range of features like 3G, 4G, Wi-Fi, gaming, video recording, images, multimedia, document reader, etc. And now, the market is flooded with a new kind of phone, with a touch screen phone technology. These touch screen phones have made use of phones much easier and fun. All you need to do is slide your fingers across and carry out different operations on the phone. No buttons. Just tap and its done. However, these touch screen phones have further confused the consumer. They are available as resistive touch screen phones and capacitive touch screen phones. Thus, ensuing a debate on resistive vs capacitive touch screen, which is better? We shall go through some useful pointers that will help sort out the confusion regarding resistive vs capacitive touch screen phones.

Resistive Vs Capacitive Touch Screen Panels We shall have a look at resistive vs capacitive touch screen information in the following paragraphs. I shall explain each individual touch screen that will help you make up your mind related to resistive vs capacitive touch screen, which is better. As you will see, for about 80% of the touch screen users it won’t make much of a difference which type of screen are they using. Let’s go into the details of resistive vs capacitive touch screen panel. You can go into the details of how do touch screens work

.

Resistive Touch Screen Phones

Resistive touch screen panels are made of 2 layers of thin, metallic and electrically conductive layers. These two layers are separated with a very narrow gap. When one presses their stylus or finger against the touch screen, the two layers come in contact. The panel begins to act as a voltage divider with connected outputs. This process causes electricity to be conducted and is sent to the operating system of the phone. Thus, leading to a touch screen event.

Capacitive Touch Screen Unlike resistive touch screen panels, the capacitive touch screen panel is made of glass that is coated with transparent conductor like indium tin oxide. So, when one touches the screen, it causes local electrostatic field to distort. This distortion is called as change in ‘capacitance’. So, when one touches the screen, the movement is transferred to the operating system that calculates the command and carries out the function. You can read about the best touch screen phones

in the market today.

Resistive Vs Capacitive Touch Screen Phones

Resistive Touch Screen Phones

Capacitive Touch Screen Phones

They are made of several layers of thin, metallic, layers that can conduct electricity

They are made up of an insulator like glass that is coated with a transparent conductor

These touch screens measure the pressure or resistance created between the two layers when touched.

These touch screens tend to conduct electrons from the fingers and creats capacitance that helps in carring out a respective touch command.

Resistant touch screen phones can function with touch using a stylus or finger.

Capacitive touch screen phones function only using only touch of fingers

Swiping though contact, zoom in and zoom out, typing mails and text messages, scrolling through photos can be carried out with limited results.

Swiping though contact, zoom in and zoom out, typing mails and text messages, scrolling through photos is more responsive on capacitive touch screen.

This screen is more durable as it is not made of glass.

This screen is prone to breakage as it is made of glass.

There are many layers that causes reflection of light and therefore results in poor display against sunlight.

There are not many layers and therefore, has better display against sunlight.

Multi-touch does not function on resistive touch screen phones.

Multi-touch is excellent on capacitive touch screen phones

These screens can operate at any humidity levels.

These screen can operate only if humidity levels is at least 5%.

These phones are prone to dust particles.

These phones are not prone to dust particles.

This is an old tried and tested technology that is much cheaper.

This is a latest technology that costs more than resistive touch screen.

Examples of resistive touch screen phones:

• LG Optimus
• LG GW620
• Sony Ericsson Vivaz
• Nokia N97 mini
• Nokia N900

Examples of capacitive touch screen phones:

• Apple iPhone 3GS
• Apple iPhone 4
• HTC Desire
• Samsung Galaxy S
• Samsung Wave This is all about resistive vs capacitive touch screen panels. As you can see, there are certain technological differences between each panel. However, when you do use them you will find capacitive is more responsive than the resistive touch screen phones

. This difference won’t make much of a difference to a user as both are equally good. You can read about each individual phone and go through the resistive vs capacitive touch screen phones. Once you are satisfied, choose a phone that suits your needs as well as budget.