M4 MacBook Pro Uses Quantum Dot Display Technology
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 support for P3 wide color on the iMac, Apple executives said that quantum dot technology had been considered for its LED displays, but rejected because of the cadmium requirement.
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.
Quantum dot technology has been used for high-end displays for several years, with companies like Samsung and Sony manufacturing "QLED" displays and TV sets.
Apple didn't highlight specific color improvements with the M4 MacBook Pro models, but max SDR brightness increased to 1,000 nits, up from 600 nits in the prior model.
Popular Stories
The all-new MacBook Neo has been such a hit that Apple is facing a "massive dilemma," according to Taiwan-based tech columnist and former Bloomberg reporter Tim Culpan.
In the iPhone 16 Pro models, the A18 Pro chip has a 6-core GPU. During the chip manufacturing process, however, sometimes a CPU or GPU core can turn out to be faulty. Rather than discarding the leftover A18 Pro chips with...
As we wait for WWDC to kick off next Monday, Apple today announced the winners of its annual Apple Design Awards, recognizing apps and games for their innovation, ingenuity, and technical achievement.
The 2025 Apple Design Award winners are listed below, with one app and one game selected per category:
Delight and Fun - CapWords (App) and Balatro (Game)
Innovation - Play (App) and PBJ -...
Apple today released a minor iOS 26.4.1 update for the iPhone 11 and newer. While the release notes for the update only mention unspecified "bug fixes," we have since learned about two specific changes that are included in it.
First, 9to5Mac spotted an Apple Developer Forums thread suggesting that iOS 26.4.1 fixes an iOS 26.4 bug that affected iCloud syncing in some apps.
Second, an...
Popular Stories
Launched in 2022, Apple's self-service repair program provides customers with access to genuine parts, tools, and manuals to repair select iPhones, iPads, Macs, Studio Displays, and Beats Pill speakers. Apple says the program is "intended for individuals who are experienced with the complexities of repairing electronic devices."
Apple today started selling parts and tools for seven new...
The latest version of Apple's 140W USB-C Power Adapter included with 16-inch MacBook Pro models with the M5 Pro or M5 Max chip has an issue for some.
After the 16-inch MacBook Pro was updated last month, customers in some countries began to notice that Apple's 140W USB-C Power Adapter that comes with it has a subtle design change that breaks compatibility with Apple's Power Adapter Extension ...
Apple added the 14-inch MacBook Pro with M5 chip and the iPad 11 to its online store for refurbished products today, allowing customers to purchase like-new models at a discount. The refurbished devices are available in the U.S., Canada, UK, and many other European countries.
Pricing on the 14-inch MacBook Pro with M5 chip starts at $1,359 in the U.S. for the model with a 10-core CPU,...
