Apple Studio Display: The Perfect Balance of Performance and Price for Mac Users

After years of waiting for a truly great external display for Mac, Apple has finally delivered with the Studio Display. This meticulously engineered monitor hits the sweet spot for professional Mac users, offering exactly what most designers and developers need without the astronomical price tag of the Pro Display XDR.

The Long Wait for a Great Mac Display

Since my last deep dive into Mac external displays in 2016, the landscape has remained frustratingly barren. Display manufacturers like LG, Dell, and Samsung have either never fully embraced Apple’s unique requirements or produced products that were either too expensive, compromised, or short-lived.

In 2019, Apple made a triumphant return to the display market with the Pro Display XDR—an absolutely stunning piece of technology that, unfortunately, comes with a stunning price tag to match. While it surpasses the specs many Mac users need, its cost puts it firmly out of reach for many professionals.

That same year saw LG update their 4K UltraFine display, increasing its size from 21.5-inch to 23.7-inch but simultaneously lowering its resolution pixel density. This effectively left the market with just one viable option—the LG 5K UltraFine—which has been notoriously difficult to find in stock globally, raising questions about its long-term viability.

Enter the Studio Display

Thankfully, Apple’s new Studio Display now provides a compelling option that many of us have been begging for: an iMac without the computer. While it could have included features like local dimming, HDR, or a 120Hz refresh rate, Apple made the smart decision to keep the price accessible while still delivering exceptional performance.

The Studio Display is incredibly similar in specs to both LG’s 5K UltraFine and the display from the now-discontinued 27-inch iMac, though it uses a different panel. It’s precisely what I and countless other Mac users have been asking Apple to create.

What Makes a Great Mac Display in 2022?

Pixel Density: The Non-Negotiable Factor

macOS has been meticulously designed to work optimally at approximately 218PPI (pixels per inch) for “Retina” class desktop displays. This isn’t just a preference—it’s fundamental to how macOS renders text and interface elements.

Apple’s laptops use slightly higher pixel densities—227PPI for the MacBook Air and 254PPI for the 16-inch MacBook Pro—trading a bit of legibility for additional screen real estate while accounting for the closer viewing distance typical of laptops.

Everything discussed here assumes macOS is running without display scaling. Display scaling is a system preference that renders your Mac’s screen to a virtual buffer larger or smaller than your actual display, then scales the final result to fit. While this allows Macs to work with various display pixel densities, it comes with significant drawbacks:

• Blurrier image quality due to pixel interpolation
• Shimmering artifacts when scrolling, especially with fine lines
• Moiré patterns appearing in detailed content
• Reduced GPU performance and worse battery life on laptops
• Disrupted dithering, resulting in less smooth gradients

The comparisons below show a Studio Display (218PPI) versus a common 4K UHD 27-inch display (approximately 163PPI), with macOS display scaling adjusted to make text and elements appear the same size. These issues are visible to the naked eye once you know what to look for.

Not everyone will notice these issues or be bothered by them, but they are very real. There are legitimate reasons to use display scaling or purchase non-Retina displays—it’s just important to understand the compromises involved.

For those seeking a more budget-friendly option, a display around 109PPI could work, though it will appear more pixelated.

Here’s an overview of pixel densities for current Apple displays and other external options:

Color Space: Future-Proofing Your Investment

The range of colors a display can produce is typically noted by its color space. In 2016, I recommended sRGB-only displays for those who didn’t need wider color gamuts. However, wider gamut content is now much more common, making displays that cover Display P3 or Adobe RGB a wise investment, especially if you plan to keep your display for several years.

All displays that meet the pixel density requirement also cover the Display P3 color space. Future displays will likely support even wider color ranges until we approach the limits of human color perception (ACES). The next frontier for consumer displays might be Rec.2020.

Bit Depth: The Foundation of Color Accuracy

Support for wider gamuts increases the need for more precise color representation. Standard gamut (sRGB) displays typically use 8 bits per color component (red, green, and blue), providing 256 intensity steps per component and approximately 16.7 million possible colors.

To avoid issues like gradient banding in wide gamut displays, 10 bits per component is necessary. Based on my research, the Studio Display, Pro Display XDR, and LG 5K UltraFine all accept 10 bits per component. Apple typically denotes this as “1 billion colors” in their technical specifications, which I believe means 10 bits per component are sent to the display, though the panel itself may use fewer bits in combination with temporal dithering and other techniques.

For wide gamut displays, 10 bits per component is essential. The Studio Display meets this requirement, as do the 24-inch M1 iMac and M1-based 14-inch and 16-inch MacBook Pros. The 13-inch MacBook Pro and MacBook Air are both listed as supporting “millions of colors.”

Brightness: Personal Preference Reigns

I rarely venture beyond 50% brightness on any Mac desktop display I use, though I know many users prefer maximum brightness. Your working environment will largely dictate your brightness requirements.

Local Dimming: Nice to Have, Not Essential

Splitting a display’s backlight into individually controllable zones can increase contrast ratio and provide deeper black levels. This is typically called local dimming or mini-LED. The Pro Display XDR, 12.9-inch iPad Pro, 14-inch MacBook Pro, and 16-inch MacBook Pro all feature local dimming. I believe Apple denotes this feature as “XDR display” in their tech specs because mini-LED backlights provide local dimming and can assist with HDR support.

Local dimming is a fantastic feature, and it’s the first improvement I’d like to see in a future revision of the Studio Display. However, I don’t consider it essential for most users.

High Dynamic Range: Specialized Need

HDR (high dynamic range) support is nice to have but only critical if you’re viewing or editing HDR content. This may be important for video or photo editing but is probably not essential for most designers and developers.

Refresh Rate: The Missing Piece

A 120Hz refresh rate would be wonderful, but I’m not aware of any display that meets macOS’s pixel density requirements while also providing faster refresh rates. The Studio Display, LG 5K UltraFine, and Pro Display XDR are all 60Hz. I believe 5K at 120Hz with 10 bits per component should be technically possible over Thunderbolt 3 with Display Stream Compression, but I may have made an error in my calculations.

True Tone and Night Shift: Accuracy Killers

Both True Tone and Night Shift move the display’s colors away from accuracy. They make what you’re seeing less precise. When doing any color-critical work, I believe both should be turned off. I also recommend considering your environment and trying to minimize lighting variations throughout your workday. Human perception is notoriously relative, but I believe consistent exposure to a neutral, fixed environment can build color muscle memory. The more consistent your space is, the better. This is why video edit suites and color grading suites have minimal, neutral lighting, often even carefully choosing paint colors for walls.

The health benefits of Night Shift seem to be inconclusive at best. If you enjoy using it, that’s great—just turn it off when doing color-critical work.

My Current Setup

I’m currently using a Pro Display XDR, but I would have definitely purchased a Studio Display if it had been available when I needed a display. I’m using the default reference mode of P3-500 nits, with True Tone off, Night Shift off, and automatic brightness adjustment off.

Published 1 April 2022.

tags

AppleStudioDisplay #MacDisplay #ExternalMonitor #RetinaDisplay #PixelDensity #ColorAccuracy #ProDisplayXDR #LGUltraFine #macOS #DesignWorkflow #DeveloperSetup #5KDisplay #DisplayTechnology #ColorSpace #BitDepth #TrueTone #NightShift #LocalDimming #HDR #RefreshRate #Thunderbolt3

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