Exploring LCD screens: Which one has the best eye protection effect?
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Author : 智诚光电小陈
Update time : 2024-04-28 09:09:00
In the digital age, LCD screens have become an indispensable part of our lives. Whether it's work, study, or entertainment, we can't do without them. However, staring at the screen for a long time can easily cause eye fatigue and even lead to decreased vision. So, which type of LCD screen is healthier for the eyes?
We need to understand the types of LCD screens. At present, the main types of LCD screens on the market include TFT-LCD, IPS, OLED, and AMOLED. Among them, TFT-LCD is the most common LCD screen, which has the advantage of low cost, but the color saturation and viewing angle are relatively average. The IPS screen is an improved version of TFT-LCD, with a wider viewing angle and higher color saturation. OLED and AMOLED are new display technologies that have the advantages of high contrast, fast response speed, and the ability to be made thinner.
For the eyes, the most important factors are the blue light radiation, flicker, and reflectivity of the LCD screen. High blue light radiation can cause harm to the eyes, high flicker can make the eyes feel tired, and high reflectivity can affect the viewing effect of the screen.
The blue light radiation and flicker of TFT-LCD screens are relatively high, and the reflectivity is also not ideal. Therefore, prolonged use of TFT-LCD screens can easily cause eye fatigue.
IPS screens have been improved on the basis of TFT-LCD screens, although blue light radiation and flicker have been reduced, there is still some harm. Moreover, the reflectivity of IPS screens is not low.
OLED and AMOLED screens are currently the most eye friendly screens. They produce almost no blue light radiation and have almost zero flicker. Moreover, their reflectivity is also very low, and even under strong light, the screen content can be clearly seen.
Although OLED and AMOLED screens cause the least eye damage, their costs are relatively high. Therefore, if you are someone who frequently needs to use electronic devices for a long time, choosing an OLED or AMOLED screen device is undoubtedly the best choice. If you only occasionally use electronic devices, then choosing an IPS screen device is also sufficient.
I hope the above information can be helpful to you. The above is a detailed explanation of the relevant content. If you have any questions about the above information, please feel free to contact us at any time. Zhicheng Optoelectronics is willing to provide you with more detailed explanations and assistance.
ShenZhen Wisincer Electionics Limited was established in 2008. It is a scientific and technological innovation enterprise focusing on R&D and production of various industrial LCD ...
