Apple’s recently launched MacBook Pro with the new M4 chips apparently come with a previously unannounced display upgrade. According to Ross Young of Display Supply Chain Consultants, the M4 MacBook Pro models have a quantum dot (QD) film in their display, replacing the red KSF phosphor film used in previous versions.

The new M4 MacBook Pros that launched last month have an unadvertised change with new quantum dot displays, according to display industry analyst Ross Young and reported by 9to5Mac. Young posted on X that Apple is adopting quantum dot displays for the first time and that it's using a version of the film that is free of cadmium,

This popular M4 Max configuration packs a 32-core GPU and 1TB storage, making it a well-equipped model that's $200 off and in stock now.