The 4 Best Monitors For Dual Setup - Fall 2024

The Dell S2721QS is the best monitor for dual setup that we've tested. It's a 4k, 27-inch monitor that's extremely capable if you want to use it for productivity work. The large screen offers enough space for multitasking, especially if you place two side by side, and its high resolution helps deliver sharp text. It also has excellent ergonomics, which is ideal if you want to adjust both screens next to each other, including in a vertical mode.

It works well in brighter environments, as it has good reflection handling and is bright enough to fight glare. Its biggest advantage is its price, as you can get two of these monitors for the cost of one more expensive monitor while still having great clarity and image quality for productivity uses. However, it lacks the USB-C connectivity, daisy chaining support, and HDR color performance of higher-end models. If these things are important, check out the Dell U2723QE, which has a USB hub and KVM switch with up to 90W of power delivery and more vivid HDR colors. However, it also costs far more.

If you find the 27-inch screen of the Dell S2721QS too big for a dual-monitor setup, check out a 24-inch monitor like the Dell P2423D. The main advantage of getting a smaller screen is that placing two of them side by side takes up less space, and it's also something to consider if you want to get three monitors to use in your setup. It has a lower 1440p resolution than the S2721QS, so it requires less bandwidth from your computer to send two video signals at once, though it still has great text clarity.

It's similar to the S2721QS in terms of features, as it has remarkable ergonomics without many extras like a KVM switch or daisy chaining support. However, unlike the S2721QS, it does have a USB hub. That said, unlike the S2721QS, it doesn't support HDR.

If you find the 24-inch screen of the Dell P2423D too small and prefer looking for a 27-inch monitor like the Dell S2721QS, there are some good budget options. If that's what you're interested in, consider the Dell G2724D. It has a lower 1440p resolution than the S2721QS, meaning the text isn't as sharp, but that's the sacrifice you need to make for something cheaper. However, it still works well in bright environments, as it has good reflection handling and overcomes glare.

However, like the other monitors, it has fantastic ergonomics, including the ability to rotate it into portrait mode, making it easy to adjust next to another display. It also has fantastic image accuracy before calibration, so you don't need to calibrate it if you're a content creator. However, it doesn't have a USB hub. If you want a 1440p monitor with a few extras like a USB hub, 65W of power delivery, and daisy chaining support, check out the ASUS ProArt Display PA278CV. However, it costs considerably more than the Dell.

If you're looking for the best secondary monitor for cheap, check out the Dell P2425H. It's an entry-level monitor with a 24-inch screen like the Dell P2423D, but it has a lower 1080p resolution, so the text isn't as sharp. That said, it has better connectivity than most other cheap monitors because it features a USB hub with three USB-A ports and a USB-C port.

Although the USB-C port doesn't support DisplayPort Alt Mode, so you can't display a video signal from a laptop, you can still use it for data transfer or charging your devices. The monitor also has an extremely ergonomic stand, ideal for adjusting it in a dual or triple monitor setup.