Will the information screen display of mate30pro damage the mobile phone screen? Does it consume a lot of electricity?

Information screen display has existed since the Nokia era. Later, Samsung brought it to the public's field of vision, and it has been constantly developing and improving. In the hands of domestic brands, they play more tricks. Anyway, the information screen display is quite convenient and cool, and many consumers like this function.

Will the display of Huawei Mate30pro fun screen damage the screen?

AOD information screen display can be widely used, thanks to the large-scale popularization of AMOLED screen. AMOLED screen is a kind of panel without backlight, and its professional name is active organic light emitting diode. Because its pixels can be controlled independently, it can not emit light when displaying the black part, which is the principle of information screen display.

The LCD screen can also be displayed on the information screen, but it consumes a lot of power, which will be discussed later.

We know that OLED screens are easy to burn out, especially when displaying information screens, and manufacturers are also solving this problem. If you are careful, it is not difficult to find that when the information screen of the mobile phone is on, the clock and other patterns will automatically change their positions every once in a while, so as to avoid staying in one place for a long time, continuously emitting light and preventing the screen from burning.

Screen burning is precisely because the OLED screen displays static images somewhere for a long time. In other words, you don't have to worry that the display of Mate30pro's interest screen will damage the mobile phone screen (burn the screen), not only because its pattern will change its position, but also because the current OLED panel is much better than in the past.

Another question, does the information screen display cost electricity?

As long as it is on, it will consume electricity. After all, pixels are luminous. The question is, does it consume much electricity? In fact, this is acceptable. Anyway, I kept it open and my battery life didn't collapse. When the OLED screen is turned on, the information screen shows that only the bright parts consume electricity, while the black parts are not bright. If it is an LCD screen, the whole screen will be illuminated, which explains why all mobile phones with information screen display function are organic light-emitting diode screens.

I usually set the display time of the information screen, turn it off at night and turn it on again during the day!

Huawei mate30pro's information screen display will not hurt the screen!

If you look carefully, you will find that the content displayed on the information screen will change slowly up and down, but the moving speed is very slow, so it will not be perceived at once.

Generally speaking, the screen burning of amoled screen is caused by a content being displayed for a long time, which will lead to the phenomenon of screen burning. It is precisely because the content of the interest screen will move slowly and will not stay in one place, so it will not cause screen burning.

In addition, the information screen shows that the power consumption is actually very small, which may be less than 1% at the end of the day. You can safely use [Yi tooth] [Yi tooth] [Yi tooth].

Some people say that the information screen display may affect the mobile phone screen, because you display it on the screen. Therefore, the use of information screen display by Huawei mate 30 Pro may cause unpredictable losses to the screen.

In fact, if it is an organic light-emitting diode screen, it is easy to burn the screen, because the imaging principle of the organic light-emitting diode screen is different. Because the OLED screen is self-luminous through pixels, some elements will age due to continuous luminescence, and the aging of elements of different colors will naturally leave residual images, which is also commonly known as screen burning.

This situation is indeed irreversible, but it may not be as serious as you think relative to the screen. Moreover, considering this information screen problem, manufacturers will undergo rigorous testing, so that this problem will not occur.

And the screen time will keep moving, in fact, in order to consider this kind of screen burning problem.

But the information screen has an impact on the power consumption of the mobile phone screen. If you use it frequently, it will indeed consume a certain amount of electricity.

The so-called information screen display means that when the mobile phone is on standby, it still allows the screen to display specific content, such as time and unread messages. Because Huawei Mate 30 Pro has no breathing light, many users use information screen display as caller ID and message reminder function.

Huawei Mate 30 Pro uses an organic light-emitting diode screen, which is characterized by self-luminous pixels. When the OLED screen is displayed in black, the pixel will be completely turned off. Simply put, when the information screen is displayed, most areas of the screen are still closed, and only the pixels of the display content are luminous, so the brightness of the screen will be minimized, so the power consumption is much lower than that of the bright screen. However, because some screens are still on, the information screen display consumes a little more power than the full black screen.

Therefore, in the screen state, the more content displayed on the screen, the greater the power consumption. At the end of last year, Huawei Mate 30 Pro launched a colorful AOD information screen display function, which can display special patterns such as clocks in standby mode. Although it looks beautiful, it also increases power consumption. The more information displayed on the information screen, the higher the power consumption. Therefore, if it is a user with high battery life requirements, it is enough to use the simplest information screen display function to avoid excessive power consumption.

Although the OLED screen is easy to burn when displaying fixed content for a long time, the designer also took this problem into account when introducing the information screen display function. If you carefully observe the information screen display area of Huawei Mate 30 Pro, you will find that its patterns are constantly changing positions. Maybe when you lock the screen, the screen clock is above the screen. After a while, it moved to the bottom of the screen When the information screen pattern constantly changes position, the pixels of the screen are in the state of alternating switching. Huawei Mate 30 Pro adopts this method of alternately displaying pixels on the screen to avoid burning out the OLED screen. Therefore, under normal use, opening the information screen for a long time will not damage the screen.

In the LCD era, because the LCD screen itself does not emit light, it is necessary to have a backlight to illuminate the LCD panel to display color information. At present, liquid crystal display technology is very mature, with low cost and good display effect. However, if the information screen is displayed, the whole backlight panel will be lit, so it consumes a lot of power and has not been popularized.

Fortunately, the LED screen appeared. Later, with the popularity of organic light-emitting diodes, that is, organic light-emitting diode screens began to appear. Each pixel of them can emit light by itself. When the OLED screen displays black, only the corresponding pixels do not emit light.

However, the use of fixed pixel information screen display in organic light-emitting diodes will increase the possibility of screen burning. Because these pixels always take a long time, and other pixels don't need to be lit.

Fortunately, manufacturers usually change the position of the information screen, so as long as there is no damage in normal use, only these dozens of organic light-emitting diodes are on, and the power consumption can be ignored.

Speaking of which, you will understand! It is best not to enlarge the color of the area or high-brightness pictures in the display settings of the information screen.

And it is best that the screen display is random, not fixed in one place!

Your support is my greatest motivation.

Hello, information screen display is generally not a problem in the normal life cycle of mobile phones.

Nowadays, information screen displays are generally oled screens, which are displayed by the light of specific pixels. The display part is also configured by the system and will not be in the same place for a long time, so there is basically no damage to the screen.

In fact, it doesn't cost much in terms of power consumption. In the face of games or normal use of various software, the power consumption displayed on the information screen can be ignored.

I hope my answer is useful to you.

Huawei Mate30pro mobile phone screen is made of organic light-emitting diodes.

Long-term bright screen and static screen display will damage the light-emitting devices corresponding to the screen position, resulting in afterimage or screen burning, which can not be completely solved by the existing technology in the industry. It is suggested that you should not stay on the same screen for more than half an hour when using your mobile phone. At the same time, try not to use the screen at maximum brightness for a long time. If the off-screen display is turned on, you can view the date, time and other information without lighting the screen, which is quite convenient. In addition, after the off-screen display function is turned on, the position of the time icon will change irregularly during standby, so don't worry about burning the screen.

After Huawei mate30pro turns on off-screen display, the screen will display information such as time and date after off-screen, which will increase certain power consumption. Aiming at the problem of power consumption, Huawei mate30pro also has a related intelligent power saving scheme: when you put the device into a pocket and other scenes, it will automatically turn off the off-screen display, and when you take the device out of a pocket and other scenes, it will automatically turn on the off-screen display to save electricity. It is recommended to put your mobile phone in your pocket when not in use. At the same time, turning off all-day display settings and segmented display also helps to save electricity. Turn off all-day display: Turn on Settings-Desktop and Wallpaper-Turn off the screen display, turn off the right switch of all-day display, and set the start time and end time.

Reasoning doesn't.

The reason why AOD doesn't have the problem of burning the screen is because the screen is really moving. The AOD screen will drift with time, instead of being fixed on a few pixels, and the displayed content will basically change with time, so it will basically not cause the screen burning problem.

Moreover, AOD is for convenience, not for showing any effect, so high brightness is not needed. A picture with a black background can be seen as long as it is a little brighter, and the specific brightness can be completely changed by the gesture sensor to judge the user's action of waking up the brightness regulator, which means that the brightness of AOD is not high when it is put in the pocket at ordinary times, and of course there is no screen burning problem. In order to burn the screen, the current organic light emitting diodes still need the highest brightness for hundreds of hours.

Because the display area is small and other software functions of the mobile phone are dormant, the power consumption is very small. Moreover, Huawei mate30pro uses an AMOLED screen. When the information screen is displayed, most areas of the screen are pure black. The self-luminous AMOLED screen does not consume electricity when displaying black, so the overall power consumption will be lower.

The screen damage problem you mentioned can be ignored, and the manufacturer will conduct strict durability tests on the mobile phone. As the representative of the first echelon of domestic mobile phones, Huawei is more professional in this respect, so if the screen display will damage the screen, I believe that few mobile phone manufacturers will be willing to implant this function.

The power consumption is certain, but it can be basically ignored compared with the power consumption of full bright screen.

The information display on the OLED screen first appeared in Nokia, such as Nokia n8 and Nokia c7. The reason for the rise is Samsung. In 20 16, Samsung introduced the Samsung Galaxy s7/s7 edge, and both products support Always on Display, that is, information screen display. Its principle is to display specific icons in specific areas by using the self-luminous characteristics of organic light-emitting diode screens without consuming electricity in other areas. In order to avoid burning the screen, this icon occasionally changes its position. Later, more and more manufacturers followed. So far, all mobile phones equipped with OLED screens support this function except iPhone.

Later, Samsung optimized the screen, such as the active displacement of pixels. For an icon that needs to be displayed for a long time, such as the battery icon, if you carefully observe its position, you will find that it does not always stay in the same place, sometimes to the left and sometimes to the right, because you usually glance at the battery at most, so the change is not obvious. Huawei, as a big manufacturer, has adopted the same strategy.

However, screen burning is inevitable. Compared with the information screen, the notice column is the hardest hit area, so I changed two screens.