MacBook Pros with M4 processors deliver quantum dot displays, according to analyst Ross Young. In these laptops, Apple used a new red film instead of the KSF phosphor film, resulting in a noticeably brighter final picture.
Young says the company initially chose KSF because it doesn’t use the heat-resistant element cadmium. Now cadmium is no longer used in films with quantum dots, so the Cupertino team decided to move on to this request.
Quantum dot technology has been used in many displays for several years. For example, Samsung and Sony produce such screens and QLED TVs.
Apple hasn’t highlighted any improvements to the new MacBook Pro displays, but SDR brightness has increased to 1,000 nits, up from 600 nits in previous models.
Source: Iphones RU
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