Only one monitor can work with Mac Mini. It doesn’t need to be made by Apple or get any official certification. There’s a case to be made for using a cheap 1080p monitor with the Mac mini, but most Mac users will want something a little more premium. As you can see with options like the Dell 27 Plus 4K, that doesn’t have to be overly expensive. Either way, here are four elements to consider when shopping for a good monitor to go with your Mac mini.
Size and resolution: 27-inch and 32-inch monitors are the most common sizes these days, and there are bigger options. If you like a wide, 21:9 aspect ratio with a curved shape, I’d also consider a 34-inch ultrawide monitor. With Apple, resolution is king. There’s a reason it invests so much in high pixel density for every screen, even entry-level options like the MacBook Air. Pixel density is what gives a screen its sharpness, and when you’re stretched across a large, external monitor, you need a lot more pixels. If you want to maintain fidelity, I wouldn’t buy anything under 4K, and bumping up to 5K or 6K on a 32-inch monitor might help. You also want to consider the refresh rate here. The 120Hz refresh rate is the same as the MacBook Pro, which offers smooth animations, especially in games.
Mandatory: Apple monitors and iMacs are definitely known for adjustability. They often don’t have any, and when they do it costs more. This is not the best for your posture and ergonomics. Famously, the Pro Display XDR charges an extra $1,000 to add a Pro Stand with proper adjustability. For ergonomic purposes, the top of the screen you’re working on should be as close to eye level as possible, depending on one’s height. If a monitor doesn’t have height adjustability, you’ll have to rely on a separate monitor stand or arm. In addition to height adjustment, many monitors also have a stand that can swivel, tilt, and swivel, all of which are important when using multiple monitors together. It’s also needed if you want to use a second monitor vertically, which has become increasingly popular.
Ports: Even the cheapest monitors always have HDMI as a connection, which you need to connect directly to the back of the Mac Mini. Some monitors have a USB-C supported display, which lets you connect to one of the Mac Mini’s Thunderbolt ports. The M4 Mac Mini comes with three Thunderbolt 4 ports, HDMI, and an Ethernet jack. The M4 Pro model has the same ports, except the ports are Thunderbolt 5 instead of 4. If you want to connect more than one external monitor, you’ll need to use at least one of those Thunderbolt ports. These monitors also have other ports, such as USB-A. These can be useful, as the Mac Mini itself doesn’t have one.
Image quality: Apple prides itself on the image quality of its Macs, so in the case of the Mac mini, you’ll want to get something your Mac is worth. This is especially important for content creators, photographers and designers. Therefore, you’ll want to consider the monitor’s brightness, color accuracy, color coverage, and contrast. While some IPS displays offer decent colors and contrast, mini-led or OLED displays will guarantee better image quality. They also have significantly higher brightness in HDR content, which really brings games and movies to life.