This post was most recently updated on May 22nd, 2018
Computer vision syndrome is becoming a real threat to the vision of core computer display users. It comes with varying degrees of discomfort ranging from blurry vision to headaches or both. Expectedly, at the forefront of this is the addition to our mobile phones. Today the topic of discussion is smartphones LCD/OLED displays vs your eyes. I want to critically analyse the difference between the two displays, the advantages of one over the other, the effects of phones display on your vision as well as how you can minimize the strain.
Smartphones LCD/OLED displays vs your eyes
The mobile phone is so important to us that there is basically nothing to replace it with. So, we eat and play mobile phones, walk and play mobile phones, and won’t go to the toilet without it. Lying down to play, sit and play, fall asleep and linger on the phone.
The long-term consequence is that vision is becoming more and more blurred. Some people can no longer distinguish between people and livestock within ten meters. Even a small partner who regularly eats chickens plays a few games, and the whole person will be “airsick”.
Vision problems such as CVS are not unrelated to the screen of our mobile phone. It may be that when people pick a mobile phone, the quality of colour and cost will grab more attention. However, but the importance of the screen cannot be ignored.
In other to protect the eyesight from the revolution, mobile phones display technology experts chose two types of screen. The OLED and the LCD.
Smartphones LCD/OLED displays vs your eyes: defining mobile phones OLED & LCD Display technology
For now, what are the OLED screens in the flagship machines released by major mobile phone brands? Which are LCD screens?
- Apple: iPhone X is an OLED screen. Previous models were all LCD screens.
- Samsung: S7, S8, Note 8 and S9+ are very much OLED. After all, OLED screen is Samsung’s home
- Huawei: Huawei P20 Pro is an OLED screen, P20 is an LCD screen
- OPPO: OPPO R15 is OLED screen
- Millet: Millet MIX 2S is LCD screen
- One plus: One plus six is OLED screen
As can be seen from the above list, Samsung, Apple, and Huawei have chosen OLED as the standard for their flagship phones, it is imperative that mobile phone screens focus on OLEDs.
Smartphones LCD/OLED displays vs your eyes: Are OLED Smartphones better than LCDs?
OLED and LCD screen structure comparison
The LCD screen is believed to be no stranger to everyone, mature technology and service life make it the most secure choice for most mobile phone brands. However, from the structural point of view, LCD panels that require backlight support are much more complicated.
By contrast, self-luminous OLED screens are simple and lightweight, with smaller thicknesses and flexible characteristics, making them more suitable for small wearable and curved screen devices.
Smartphones LCD/OLED displays vs your eyes: Advantages and Disadvantages of OLED and LCD Comparison
OLED screen benefits from its own light-emitting diodes advantages. Showing black is more extreme, with colour domain and wide viewing angle characteristics. While the LCD itself does not shine, the screen is illuminated by the LED lights behind the screen can be achieved Lights up when dark.