Apple’s M4 MacBook Pro apparently hides a secret display upgrade for better colours and performance

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.

This upgraded quantum dot screen delivers better colour accuracy and smoother motion while also being cadmium-free, a key factor in Apple’s decision to adopt the technology.