What is the difference between lcd and digitizer




















What are the differences? Glass — The outermost layer is the glass, typically less than one millimeter thick. If you drop your device, the cracked glass ends up resembling an elaborate spiderweb.

Digitizer — The digitizer is located just under the glass screen. It is the electrical force that senses and responds to touch. Touch Screen — The term touch screen is interchangeable with the term digitizer. The LCD is the visual component underneath the glass that displays the image on the screen.

Last year alone, UEG repaired over , devices. You are commenting using your WordPress. You are commenting using your Google account. When you tap your fingertip or swipe it across the screen, the digitizer senses it and sends data to the phone processor. The digitizer pasted to the front glass together is called as a "Touch Screen". The display is the visual component underneath the glass that displays the image on the screen.

Now, we can clearly differentiate between the 4 type of products which are usually sold for T-Mobile Revvlry. Replacing the front glass of a screen module is a very technical procedure and requires lots of experience and machinery. If you don't know what you need, then better look for other product type.

This can happen when you broke the front panel of your phone and it together damaged the digitizer also. If the display your phone is working fine and there is no black spot on your screen, then replacing the Touch Screen is the best alternative.

Again, replacing the touch screen of T-Mobile Revvlry screen module requires technical know how. This procedure also needs some machinery to perform the procedure as the touch is closely pasted on top of the display. This can be due to internal malfunction, water logging, manufacturing defect, etc. In this case, you can replace the LCD Display from the screen module. If the LCD still works, it can be used again. Companies buy cracked glass with working LCDs to refurbish them: they separate the glass from the LCD and digitizer, replace the glass with a new piece on top of the old LCD, and sell the refurbished screen elsewhere.

Therefore, repair stores can sell good, functioning LCDs to refurbishing companies. Selling cracked glass with good LCDs helps offset the cost of glass repairs, which in turn makes getting your glass fixed cheaper for you! However, if the digitizer or LCD is also damaged during a fall, that screen no longer carries value because it cannot be refurbished.

Repair shops cannot sell broken LCDs to refurbishing companies; therefore, they cannot offset the cost of an LCD repair. That is why repair stores often charge a little extra if there is damage to the LCD or digitizer, to make up for that loss. If they have one price, that means everyone is paying more to cover the cost of customers who have damaged LCDs and customers who only have cracked glass.

If you only have cracked glass, you only have to worry about paying to replace the cracked glass. Here is some more information on the symptoms of cracked glass versus damaged LCDs or digitizers. If it is just the glass that is damaged, the device may still function and you may be able to use it normally. If this is the case, it is likely that only the glass needs to be replaced.



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