If you're shopping for a monitor, you've probably seen the term 144Hz thrown around, especially in gaming contexts. But what does it actually mean, and do you need it? The Dell 24 Plus Monitor (model S2425HSM) is a 23.8-inch display that sits at an interesting point between everyday office work and more demanding uses. Understanding what you're really paying for helps you decide whether this 1920x1080 FHD resolution display makes sense for your particular situation.

Understanding the 144Hz Refresh Rate and 1ms Response

The refresh rate—measured in hertz—refers to how many times per second your monitor updates the image on screen. Standard office monitors typically refresh 60 times per second. The Dell S2425HSM refreshes 144 times per second, which means faster motion appears smoother. The 1ms Moving Picture Response Time specification describes how quickly pixels change color, which also affects smoothness during movement.

In practical terms, this matters most if you're gaming, watching fast sports, or working with animation or video. If you spend your day in spreadsheets, email, and web browsing, a 144Hz monitor won't meaningfully change your experience. However, if you ever play competitive shooters, action games, or work with motion graphics, you'll notice the difference immediately.

Is 24 Inches the Right Size for You

The Dell 24 Plus Monitor has a 23.8-inch screen measured diagonally, which is one of the most common office monitor sizes. At this size with 1920x1080 FHD resolution, text and interface elements display at a comfortable size without requiring scaling adjustments on most systems.

For desk work, 24 inches works well if your desk is roughly two feet away from you. If you sit further back or want to see more content at once, consider a larger screen. If your workspace is tight, 24 inches remains the practical sweet spot. The monitor's adjustability—it supports height, tilt, pivot, and swivel—means you can position it precisely for your viewing distance and posture.

What the Specifications Actually Mean for Daily Use

The 1500:1 contrast ratio determines how distinct dark and light areas appear. This is a standard specification for business monitors and delivers clear, readable images. The Dell S2425HSM also holds a 4-star TÜV certification for eye comfort, which indicates testing for flicker and blue light emissions. If you spend long hours at your desk, this matters. The integrated blue light reduction helps reduce strain over the course of a full day without washing out colors.

The dual 3W integrated speakers provide basic audio. They're useful for video calls, notifications, or casual video watching, but they won't replace a dedicated speaker system if you care about sound quality. Think of them as convenient rather than impressive.

Connectivity and Compatibility

The Dell 24 Plus Monitor connects via HDMI, which works with almost any modern computer, laptop, or gaming console. Check that your device has an HDMI port before assuming compatibility. The display also supports AMD FreeSync, a technology that synchronizes the monitor's refresh rate with AMD graphics cards to eliminate tearing during gaming. If you use an NVIDIA card instead, FreeSync won't apply, though the monitor itself still works perfectly.

Maintenance and Setup Expectations

Monitors are among the most durable components in your setup. The Dell S2425HSM requires no special maintenance beyond occasional dusting with a soft cloth. The adjustable stand means you can adapt it to your posture, reducing neck strain. Position the screen so the top is at or slightly below eye level when you're sitting naturally.

Dell's Display and Peripheral Manager software is optional but useful if you manage multiple monitors or want to optimize settings for your workflow. It's not necessary for basic operation.

The Dell 24 Plus Monitor S2425HSM works well for anyone who wants smoother motion than a standard 60Hz display provides, whether for gaming or creative work, combined with the eye comfort features needed for extended desk use. If you rarely game and spend most time on productivity tasks, the 144Hz capability becomes a nice bonus rather than a requirement. Either way, the 23.8-inch size and full adjustability make this a practical fit for most desk setups.

The product in this guide: Dell 24 Plus Monitor - S2425HSM - 23.8-inch FHD (1920x1080) 144Hz 1ms Display, 2 x 3W Speakers, HDMI Connectivity, Height/Tilt/Pivot/Swivel Adjustability, AMD FreeSync - Ash White