What is the difference between the original screen and the non original screen of the mobile phone?

1. Quality. Original screen: The original screen is the screen that the mobile phone manufacturer has tested to perfectly adapt to the mobile phone, and the quality is ***, if there is a non-human quality problem, it can also be guaranteed.

Non-original screen: The LCD is produced by domestic LCD manufacturers, and the touch cable and the outer screen glass are non-original, and the quality is difficult to guarantee.

2、**。Original screen: The ** of the original screen is twice as high as that of the non-original screen.

Non-original screen: The non-original screen is adapted by other manufacturers, and there may be imperfect adaptation, such as increased power consumption, etc. But non-original screens are easy to buy, and they are also much cheaper than original screens.

3. Display effect.

Original screen: high resolution, clear display effect.

Non-original screen: Non-original screen resolution.

Low, the display effect is not clear, and the screen color difference is large.

4. Touch.

Original screen: high touch sensitivity and fast response.

Non-original screen: low touch sensitivity, slow response, easy to touch when ineffective or jumping around.

The original screen is the screen that the mobile phone manufacturer has tested to perfectly adapt to the mobile phone, and the quality is ***, and if there is a non-human quality problem, it can also be guaranteed.

The non-original screen is adapted by other manufacturers, and there may be imperfect adaptation, such as increased power consumption, insensitive touch screen, etc.

It is easy to buy non-original bottles, and it is also much cheaper than the original screen.

How to tell if an Apple phone is the original screen:

Press the phone screen with your hand, if you press it casually, the screen is not abnormal, then the screen is original, if there is colored light like a computer or computer screen, then it must not be the original.

Observe the color, if it's not the original screen, it's cooler, a bit like 3GS kind of screen, biased towards blue, and the original screen is obvious.

Looking at the front camera, the original screen makes it easy to see the inside of the camera, while the refurbished screen is blurry.

The first drop of water on the screen, if the water droplets are scattered, then it is not original, if the water droplets are three-dimensional, it is original.

iphone mobile phone screen change official warranty** is very expensive, it takes 2169. A hand-slippery party like ours, basically starting from 4 screens a year, if you use official maintenance, it is more expensive than buying a new mobile phone**. So today let's test the new third-party screen that only costs 300 to buy, how about it, is there a big difference?

There is a difference, but it is difficult for ordinary people to distinguish when looking at accessories.

Generally, non-authorized repair stations replace screens, and there are few original ones. Generally, it is the disassembly screen, and the original pressure screen and assembly screen also act as the original. It can only be judged by 1-2 months to see whether the screen is biased and whether the touch screen often fails.

Introduction to the external screen of the mobile phone:

Touch panel, also known as touch panel, is an inductive liquid crystal display device that can receive input signals such as contacts, when it touches the graphic buttons on the screen, the haptic feedback system on the screen can drive various connection devices according to the pre-programmed program, which can be used to replace the mechanical button panel, and create vivid audio and video effects through the liquid crystal display screen.

In 1971, Dr. Samuel Hurst invented a touch sensor, which was the prototype of the touch screen. Three years later, he designed the first transparent touchscreen. In 1977, touchscreen technology was greatly improved, and it is still widely used and rapidly evolving today.

There will be an impact, for example, if the Apple outer screen is not the original fingerprint, it is not easy to make it.

The pigment is different.

Questions. Why do people want to ask you if you have changed the screen, is the price different or what is the reason?

The original is expensive.

Questions. Meaning that the screen was not original before it was cheaper? You make it clear.

Are you going to change the screen? The by-plant is cheap.

The differences are as follows:

1. The main difference is definitely in the display effect.

Since the non-original screen is lower than the original screen, the cost will be relatively low, and the quality of the selected panel and the picture effect presented are not as good as the original screen; Take Apple's non-original GX screen as an example, there will be poor viewing angles, and the display of all-white pictures will appear red; In the screen-off state, the original screen blends in with the bezel color, while the GX screen will be noticeably white;

2. The production process used is different.

Non-original screens are also divided into: assembly screens: LCD is produced by domestic LCD manufacturers, and the touch cable and outer screen glass are non-original assembly screens; Press-row screen: The re-pressed screen of the touch cable has been re-pressed by a third-party repairer, but the LCD is the original screen; Rear pressure screen:

The LCD is the original screen, the glass of the outer screen has been broken, and the glass cover has been replaced for the second time after third-party maintenance;

3. Different quality control.

In terms of quality control, the original screen is the screen that the mobile phone manufacturer has tested to perfectly adapt to the mobile phone, and the quality is the best, if there is a non-human quality problem, it can also be guaranteed; The non-original screen is adapted by other manufacturers, and there may be imperfect adaptation, such as increased power consumption, insensitive touch screen, etc. But non-original screens are easy to buy, and they are also much cheaper than original screens;

4. The quality of after-sales service is different.

In addition, the quality of after-sales will also affect the use effect and life of the screen after replacement, and unofficial maintenance points may cause problems with the screen display after a period of use due to the unskilled maintenance personnel, and even affect the service life of the screen.

1. Different producers:

The original screen is generally produced together with the mobile phone factory, and the manufacturer is the mobile phone manufacturer, while the assembled screen is produced by other manufacturers.

2. The quality is different

The mobile phone screen of the original mobile phone screen is smooth to use, comfortable to operate, and less harmful to the eyes, while the quality of the assembled screen may not be up to par, it will be uncomfortable to use, and it will cause great damage to the eyes.

3. The warranty period is different

If there is a quality problem with the original screen, it can be guaranteed, but the assembled screen cannot, unless it is officially replaced.

4. Different adaptability:

The original screen is a screen that is naturally adapted to the mobile phone, and it feels better, and the assembled screen may not be perfectly adapted, and the screen may be stuck.

Summary. The display is not as effective as the original screen.

What happens if the phone screen is not original?

The display is not as effective as the original screen.

There is a difference in viewing angle, and the display of a completely white screen will appear red.

In terms of quality control, it is also inferior to the original screen; Non-original screens are also divided into assembly screens, press-row screens and post-pression screens.

In terms of quality control, because the original screen is the screen that the mobile phone manufacturer has tested to perfectly adapt to the mobile phone, and the quality is high, if there is a non-human quality problem, it can also be guaranteed;

The mobile phone is not a non-original screen, but it is adapted by other manufacturers, and there may be imperfect adaptation, such as increased power consumption, insensitive touch screen, etc.

In the process of use, it is very much affected by the experience.

Therefore, there will be all kinds of problems if the mobile phone screen is not original, and it will affect the experience very much when used, try to replace the original brand new screen, or the original disassembly screen, and try not to use the non-original screen.

The original screen refers to the screen that has not been replaced with the glass cover plate like the screen on the machine you just bought, and the non-original screen is divided into assembly screen, tooth row screen and rear pressure screen.

Assembly screen: The LCD is produced by domestic LCD manufacturers, and the touch cable and the outer screen glass are non-original assembly screens. (Cannot participate in the replacement).

Press-row screen: The re-pressed screen of the touch cable has been re-pressed by a third-party repairer, but the LCD is the original screen; (Cannot participate in the replacement).

Rear pressure screen: The LCD is the original screen, the glass of the outer screen has been broken, and the glass cover has been replaced for the second time after third-party maintenance. (can participate in the replacement).

The difference between the original screen and other screens is: the original screen itself only has the manufacturer's standard code and the manufacturer's standard, while the non-original screen has a non-manufacturer's standard code, which may be altered. And there will be differences between the screen touch cable (touch chip) and the original screen of the assembled screen, if there is a difference, it can be preliminarily judged to be the assembled screen or the rear screen.