Guide · 2026
Which Kuycon monitor for which Mac?
MacBook Air, MacBook Pro, Mac mini, Mac Studio: each machine has its display limits, and they are not always the ones you would expect. Here is the matching table, with the special case of the M5 Pro and M5 Max chips.
Matches
Your Mac, our recommendation
| Your machine | Our choice | Why |
|---|---|---|
| MacBook Air M4 / M5 | G27P | 5K at 218 ppi, 100 W charging over the same cable |
| MacBook Pro M4 / M4 Pro | P27Z | 5K up to 180 Hz, fully used |
| MacBook Pro M5 Pro / M5 Max | P27ZB | High-refresh 4K, not affected by the current limit |
| Mac mini M4 | G27P or G32X | desktop: density comes before refresh rate |
| Mac Studio | G32P | 6K, 223 ppi, 2000:1 contrast for grading |
| iMac as a second display | P27L | Affordable matte 4K for an extra surface |
| Tight budget, any Mac | P27L | 4K, USB-C, matte, under €500 |
Always check the product page and your machine's display modes before ordering.
The case of the M5 Pro and M5 Max
This is the most important point of this guide in 2026, and it is counter-intuitive: on these two chips, high-refresh 5K is currently limited to 60 Hz. A MacBook Air M5, less powerful, nevertheless drives the same monitor at 165 Hz.
The cause is software: macOS 26 combined with the Thunderbolt 5 firmware restricts the GPU's DisplayPort output and prevents high-rate DSC compression. M4 and M5 machines on Thunderbolt 4 are not affected. The detail is in our dedicated article.
The general rule on a Mac
macOS is designed around 218 ppi. It is the density at which the system applies exact 2× scaling, with no interpolation, and at which text is best drawn.
- 27 inches: aim for 5K (5120 × 2880). A 4K at that diagonal drops to 163 ppi.
- 32 inches: aim for 6K. The G32X is at exactly 218 ppi, the G32P at 223.
- 34-inch ultrawide: no model reaches Retina density. You trade sharpness for width, knowingly.
One cable, on all these machines
Every model listed connects over USB-C: picture, hub and charging up to 100 W travel together. On a MacBook, that is enough to replace the dock. The setup is described in the single-cable desk.
And for two monitors?
A base M4 or M5 chip drives two external displays with the laptop closed. The Pro and Max versions support more. If you are hesitating between two 27-inch monitors and a single large format, the question is covered in P40K or two 27-inch monitors.
FAQ
Monitor and Mac: frequently asked questions
Which monitor for a MacBook Pro M5 Pro or M5 Max?
The P27ZB in high-refresh 4K. On these chips, high-refresh 5K is currently capped at 60 Hz by macOS 26 and the Thunderbolt 5 firmware; 4K is not affected.
Which resolution should you aim for on a Mac at 27 inches?
5K, that is 5120 × 2880. It gives 218 ppi, the density for which macOS applies 2× scaling with no interpolation. A 27-inch 4K drops to 163 ppi.
Which monitor for a Mac Studio?
The G32P: 6K on 32 inches, 223 ppi and 2000:1 contrast. It is the model best suited to a machine intended for grading and image production.
Does the MacBook charge through the monitor?
Yes, up to 100 W on models fitted with an upstream USB-C port: picture, peripherals and charging go through the same cable.
How many external monitors can I connect?
A base M4 or M5 chip supports two external displays with the laptop closed; the Pro and Max versions support more. Check your machine's spec sheet, the limits vary by generation.
The right monitor for your Mac
Retina density, one cable, an aluminium chassis. 2-year warranty, after-sales service in Europe.
See the rangeGuide written in September 2026. Display limits change with macOS versions; check your machine's documentation.