I have no interest in studying, can’t understand class, can’t do homework, can’t parents teach? These learning problems are currently facing parents. With the implementation of the "double reduction policy", without tutoring classes, it is even more important for children to listen to lectures in class and study after class. Especially for children in primary and secondary schools, it is the stage of laying the foundation. More and more parents choose to teach their children online classes, and how to choose a good learning tablet has become a "big thing" for every parent.
You can see eye protection learning tablets and ordinary tablets on the market. Is it really necessary to choose eye protection learning tablets? What is the difference between these two?
First of all, the damage to the eyes of blue light : tablets and computer blue light have many harms to the eyes. Tablet computer blue light can penetrate the lens and reach the retina of the eye, causing damage to the retina, can accelerate the oxidation of the macular area, and will produce a large number of free radical . In severe cases, it will also increase the chance of cataract and macular area degeneration. The blue light generated frequently towards the tablet may blur visually, causing visual fatigue.
Eye protection learning tablet
Research shows that the display screens of digital products based on LED technology such as ordinary computer monitor , mobile phones, ordinary tablets will emit high-energy blue light. Although LED has the advantages of energy saving and power saving, the high-energy blue light it produces can penetrate the cornea and lens, reaching the macular area of the fundus, causing damage to the macular area at the end of the eye. Under such light, the toxicity of retinal pigment epithelium is greatly increased. The damage effect of high-energy blue light is a chain reaction, which first causes the death of photosensitive cells, then causes macular degeneration of the retinal, which then causes gradual decline in vision or even complete loss. This damage is often irreversible.
Hardware-level eye protection tablet
According to the data released by the National Health Commission in 2020, more than half of the teenagers in my country are troubled by myopia, reaching 52.7%. The data like "Two teenagers and children have at least one myopia" deserves attention from every parent. Don't just stick to the two words "learning".
plus the online course era is becoming more and more popular. Eye protection learning machines are children who are in the learning stage in general, and they are also an important moment for vision development. Therefore, a good eye protection learning tablet not only requires a large amount of knowledge, but also can protect children's eyesight!
If a learning machine P600 uses a 2K high-definition screen, no flash screen, eye protection screen, passed the German Rhine TÜV, and has hardware-level low blue light certification , which fundamentally reduces the impact of blue light on teenagers' vision; from the learning system, P600 has professional color temperature adjustment to achieve paper-like display effects, which is more suitable for learning and reading. At the same time, a 10.36-inch screen is used to restore the normal book ratio, which is in line with children's reading habits, ensures details and is eye-free. Using software and hardware combined with multiple eye protection can effectively protect children's vision. Do you think such a learning tablet is worth buying?
