Advantages and disadvantages of lcd screen and oled screen (OLED vs LCD)

Advantages and disadvantages of the LCD screen and OLED screen

Mobile phone screens are now basically using LCD and OLED. Users who are not familiar with mobile phones may not know the gap between the two. For this reason, we have brought you an introduction. Let's take a look at LCD screens and OLED together. The pros and cons of the screen.

Advantages and disadvantages of LCD:

1. The LCD emits light through the light. Compared with the OLED, it is not easy to fatigue the eyes when watching for a long time.

2. In addition, the radiation index is also very low, so you will not feel dizzy after using it for a long time.

3.  The picture quality is relatively fine, which can restore high-definition picture quality for you.

4. The display is light in weight and feels good in the hand, and it is better for mobile phones.

5. There is no distortion of the color of the picture due to insufficient power supply.

Shortcoming:

1. When used on a computer screen, it may be prone to affect tailing.

2. In addition, the display of brightness and contrast is not particularly good.

3. LCD screens are more prone to "dead pixels" problems.

4. The service life is limited, that is, failures are easy to occur.

Advantages and disadvantages of OLED:

Advantage:

1. The display of black is pure black, unlike the display effect of LCD, which is like gray.

2. There will be no light leakage, the displayed colors are all primary colors, and there will be no problem of light leakage.

3. The thickness is extremely thin, there is no backlight layer and liquid crystal layer, so it is extremely thin.

4. It has good toughness and can be bent. The curved screen of the mobile phone must be made of an OLED screen.

5. Bright colors, as long as the contrast is increased, the displayed image will be particularly clear.

Shortcoming:

1. The most fatal problem is screen burn-in. As long as the display does not move for a long time, screen burn-in may occur.

2. The second is the flickering problem. In the case of low brightness, there will be obvious stroboscopic problems, and you will feel dizzy after watching it for a long time.

3. The pixel density is very low. With the same resolution, the clarity of the OLED display will have some slight deficiencies.