Screen brightness "Nit" is considered the most important part for screens of electronic devices such as televisions , cell phones , laptops , ... To explain in detail and concretely the concept: screen brightness "nit" image to the user is not easy. Let WebTech360 analyze more clearly in this article!
What is Nit screen brightness?
The higher the Nitrogen brightness, the better the ability to express light
Screen brightness Nit (also known as "luminance") is the ability to show the light of a screen in front of human eyes. The “Nit” unit of screen brightness is commonly used to describe different light sources. Accordingly, 1 nit = 1cd / m2 = equal to the number of bright images created by a pixel per pixel. For example: A smart TV has a brightness of 1000cd / m2, its brightness is equivalent to 1000 candles emitted per square meter of screen.
The meaning of Nit brightness parameter on mobile phone and laptop devices
The meaning of Nit brightness parameter on mobile phone and laptop devices
Higher Nit brightness means that the screens on mobile devices and laptops will be brighter. This makes it certain to be used outdoors. The higher the brightness, the clearer the screen will be displayed.
Typically, laptops and smartphones have an average brightness of between 200 nits and 300 nits. Currently, high-end models are equipped with displays with a brightness greater than 400 nits.