The 4 Best Monitors For Dual Setup - Summer 2024 Reviews

The Dell U2723QE is the best monitor for dual setup that we've tested. Its 27-inch screen offers enough space for multitasking, especially if you place two of them side by side, and its 4k resolution helps deliver sharp text. It has remarkable ergonomics, meaning it's easy to adjust to your ideal viewing position next to a secondary display. It also has many connectivity options, including a DisplayPort output, so you can daisy chain a second monitor, which is useful if your computer only has one video output.

If your setup includes two separate computers, this display is also a great choice, as it has a KVM switch. This means you can connect your mouse and keyboard directly to the monitor and control both computers with them. Its 90W of power delivery on one of the USB-C ports is also enough to keep your laptop's battery going while you work. In terms of picture quality, it displays a wide range of colors with excellent accuracy, and even though it has disappointing reflection handling, it gets bright enough to fight glare, which is great if you want to use it in a well-lit room.

While there are a few good mid-range options you can get as the best secondary monitor, like the Dell S2722QC, which is a 4k monitor with a smaller USB hub than the Dell U2723QE, there are also great options at a budget-friendly price. If that's what you're interested in, consider the ASUS ProArt Display PA278CV. It has a lower 1440p resolution than the U2723QE, meaning the text isn't as sharp, but that's the sacrifice you need to make for something cheaper. It also has a much smaller USB hub and fewer features as it lacks a KVM switch, but it still supports daisy chaining to quickly connect a second monitor.

You can easily adjust the monitor as it has outstanding ergonomics; you can even rotate it into portrait mode, making it easy to adjust next to another display. It has fantastic image accuracy before calibration, so you don't need to calibrate it if you're a content creator. Lastly, it has a USB-C port with 65W of power delivery, which is great for connecting smaller laptops. However, if you don't need a USB-C port, the ASUS ProArt Display PA278QV is also a good choice but doesn't support daisy chaining.

If you're looking for the best secondary monitor for cheap, check out the Dell G2724D. You can get it directly from Dell's website for a low cost. Getting a cheap monitor is beneficial if you don't need anything special regarding performance and can't stretch your budget much, but there are a few trade-offs. It doesn't have any USB ports or support daisy chaining like the ASUS ProArt Display PA278CV, but that's the case with most cheap displays; you'll just need to make sure your PC has two video outputs, or you'll have to get a dock or video splitter.

However, it gets bright enough to overcome glare if you're near a bright window, and its 27-inch screen allows you to see a number of windows at the same time in a dual setup. Its image also remains consistent from the sides, so content looks good even if the edge of the screen is slightly off-angle in your multi-monitor setup.

If you're looking for a smaller 24-inch monitor for your multi-monitor setup, consider the Dell P2423D. It has the same 1440p resolution as the Dell G2724D but a smaller screen, so the text looks even sharper. It also has great ergonomics, so it's easy to share work with a colleague or place it in a variety of positions for a multi-monitor setup. However, it doesn't get bright enough to fight intense glare, so it's not a good choice if you're sitting next to a bright window.

One advantage of a 24-inch display is that it's more compact, so you can have a dual setup that takes up less room on your desk with this monitor. Additionally, because of its smaller size, it's ideally suited to a triple monitor setup, so you can have one monitor facing you directly and two supplementary monitors on either side. You may find this preferable to one larger secondary monitor, as you won't have to look as far off-center when you look at either of the smaller monitors. Additionally, three 24-inch monitors provide a larger workspace than two 27-inch monitors.