The M4 MacBook Pro models feature quantum dot display technology, according to display analyst Ross Young. Apple used a quantum dot film instead of a

M4 MacBook Pro Uses Quantum Dot Display Technology

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2024-11-15 00:30:32

The M4 MacBook Pro models feature quantum dot display technology, according to display analyst Ross Young. Apple used a quantum dot film instead of a red KSF phosphor film, a change that provides more vibrant, accurate color results.

Young says that Apple has opted for KSF for prior MacBook Pro models because it doesn't use toxic element cadmium (typical for quantum dot) and is more efficient (and thus less expensive). Way back in 2015, when Apple introduced the first Retina ‌MacBook Pro‌ models, Apple executives said that quantum dot technology was considered at the time, but rejected because of the cadmium requirement.

Big Apple display news, they have adopted quantum dots for the first time. The latest MacBook Pro's (M4) use a quantum dot (QD) film rather than a red KSF phosphor film. In the past, Apple went with the KSF solution due to better efficiency and lack of cadmium (Cd), but the… pic.twitter.com/5olq9lEHs9 — Ross Young (@DSCCRoss) November 14, 2024 There are now cadmium-free quantum dot options that Young says have as good or better color gamut and better motion performance than the KSF film Apple previously used. The KSF phosphor coating Apple added to prior ‌MacBook Pro‌ models boosted color by enhancing shades of red, but quantum dot film is considered superior because it often results in better color accuracy and a wider color gamut.

Big Apple display news, they have adopted quantum dots for the first time. The latest MacBook Pro's (M4) use a quantum dot (QD) film rather than a red KSF phosphor film. In the past, Apple went with the KSF solution due to better efficiency and lack of cadmium (Cd), but the… pic.twitter.com/5olq9lEHs9 — Ross Young (@DSCCRoss) November 14, 2024

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