Apple Updates M4 iMac Display, Removes 8K at 120Hz

iMac displaying colourful graphics on the screen.

Apple has made a notable update to the display specifications of its new M4 iMac. Initially, Apple listed the 24-inch iMac as supporting an external 8K display at a refresh rate of 120Hz. However, just a day after the launch, Apple quietly adjusted the specs. Now, the 8K display support for the four-port M4 iMac model is limited to 60Hz.


Initial Specifications and Correction

When Apple first introduced the M4 iMac, it highlighted high-resolution external display capabilities. The two-port iMac model could handle one 6K display at 60Hz. Meanwhile, the four-port model was initially promoted as supporting either two 6K displays at 60Hz or a single 8K display at 120Hz. This 8K at 120Hz feature drew interest from users, especially those focused on high-end graphics work.

iMac displaying colourful graphics on the screen.

However, on Tuesday, Apple revised the specs, stating that the four-port model’s 8K display support is now capped at 60Hz. This change may impact users who rely on high refresh rates for professional applications.

Possible Reasons Behind the Update

Apple has not explained the reason for this correction. However, it’s possible that technical limitations came to light after the initial spec release. It’s not uncommon for companies to adjust specifications after launch, especially for complex display tech and refresh rates.


Impact on Consumers

The update might affect professionals who planned to use the iMac’s 8K at 120Hz capability. While 60Hz still offers high quality, it may not satisfy those needing smoother frame rates for tasks like video editing or graphic design. For everyday users, however, this change is unlikely to impact performance.

Apple’s decision to revise the display support specs highlights the importance of accurate technical details. The M4 iMac remains a strong choice for users seeking a powerful desktop with versatile display options, despite the updated external display limitations.

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