Do you know the difference between an ink screen and an LCD screen?

The difference between the ink screen and the LCD screen is quite big, the ink screen is black and white, the LCD screen is color, the general ink screen is more suitable for reading text things, and the LCD screen is more suitable for seeing color, like **, film and television, all of which are good in their own way. But the LCD screen has an obvious disadvantage that it hurts the eyes, if you use the LCD screen, the eyes will be hurt after a long time, and now there is so much time to look at the phone, the damage will be greater. But the ink screen is very harmful, its texture is close to that of a paper book, and it is good to read books and newspapers.

Especially if you like to read books, it is not a wise choice to watch on the LCD screen. Fortunately, now Hisense has come out with a dual-screen mobile phoneA2,The front is an LCD screen,The back is an ink screen,Both have been taken care of。

The gap between the ink screen and the LCD screen is indeed quite large, and the damage of the LCD screen to the eyes is really very large, I believe that people who commonly use mobile phones now can understand this. LCD screens will have problems such as eye redness, eye pain, dry eyes, eye astringency, and vision loss after a long time, and mobile phones are so important in life, and the demand for healthy screens is also very necessary. Recently, Hisense showed a newly launched mobile phone at their press conference,It is dual-screen,The front is an LCD screen,The back is an ink screen,The mobile phone with the ink screen is much less harmful to the eyes,Does not contain blue light,Close to the texture of a paper book,And low power consumption,It is more convenient and more power-saving to use,No wonder so many people like it。

Generally, ordinary mobile phone screens are LEDs, which reflect blue light and cause eye fatigue.

Reducing eyesight is indeed particularly harmful to children's eyes, ink screens.

It does not reflect blue light, relies on reflection rather than emitting light, can ensure that the text is not reflective in any lighting conditions, and it is less harmful to the eyes, you can choose this phone for children to use.

You should go to the e-book bar next door and ask.

Ink carries the screen: the electronic ink screen is hidden.

The differences are as follows: 1. The e-ink screen will not emit light, and the radiation to the eyes of stupid socks is small. The touch screen has a light source, which radiates to the eyes and is easy to fatigue.

2. The backlight technology of the electronic ink screen is good and professional.

3. Most of the e-ink screens use eink screens.

Supplement: 1. A lot of small microcapsules are attached to the surface of the e-ink screen, encapsulating black particles with negative charge and white particles with positive charge, and the particles of different colors are arranged in an orderly manner by changing the charge, so as to present a black and white visualization effect.

2. The touch screen, also known as the 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-visual effects through the liquid crystal display screen.

The ink screen has the characteristics of paper, and by reflecting the external light, the text, ** and content on the screen are transmitted to the human eye. Under strong light, the visual effect of the ink screen is better than that of the ordinary screen.

There are some mobile phones that are now also equipped with ink screens,Hisense has an A2 ProYou can read it with the second screen in the back。

However, to simply say that a certain screen does not protect the eyes is a bit of a hooligan, eye habits, distance, external light source, duration and a series of behaviors will affect the eyes, to look at this kind of thing comprehensively.

Another advantage of an e-ink screen over a traditional computer display is that it is easy to read. The disadvantage is that it needs to be recharged.

The e-ink screen looks more like printed text, and it makes it easier for the eyes.

Xerox and E Ink also had to increase the resolution of their products so that they could be used in books or other small-print publications. Xerox has manufactured displays with 200 dot-inch (DPI) resolution, which is more than double the resolution of a regular LCD display. Lucent's print-ready transistors should allow E Ink to increase the resolution of its products to approximate the resolution of printed books.

Power saving is a major feature of e-books, after the text is refreshed, it will stay on the screen for a long time, and the battery can be removed when reading.

The disadvantage is that the electronics cannot be used without power.

Disassemble the electronic label of the ink screen.