Which is More Eye - friendly IPS or LCD?
The question of which is more eye - friendly between IPS and a general LCD is related to several factors, mainly blue light emission, flicker, and color temperature.
Both IPS and LCDs emit blue light, which can cause eye strain, especially during long - term use. However, modern displays, including both IPS and LCDs, often come with features to reduce blue - light emission. Some have built - in blue - light filters or offer software - based solutions to adjust the color temperature and reduce the amount of blue light. In this regard, there may not be a significant difference between IPS and other LCDs in terms of blue - light - related eye strain.
Flicker is another important aspect. Some LCDs, especially those with older backlight technologies, may have visible flicker, which can cause discomfort and fatigue to the eyes. IPS displays, on the other hand, generally have better - controlled backlight dimming, resulting in less flicker. This makes IPS more comfortable for extended viewing sessions.
Color temperature also plays a role. A display with a color temperature that is too cold (towards the blue end of the spectrum) can be more tiring for the eyes. Many IPS displays offer better color - temperature calibration options, allowing users to adjust the color to a more comfortable, warmer tone. But again, this is not exclusive to IPS, and some high - quality LCDs also provide similar color - temperature adjustment capabilities. Overall, while IPS has some advantages in terms of flicker and color - temperature control, with proper features and settings, both IPS and LCDs can be made relatively eye - friendly.
