The Dell 24 S2421Hgf is a solid contender in the budget gaming monitor space, offering a compelling blend of features for its price point.

It’s particularly well-suited for gamers looking for a fast, responsive display without breaking the bank, providing a 144Hz refresh rate, 1ms MPRT Moving Picture Response Time, and AMD FreeSync Premium support on a 23.8-inch Full HD TN panel.

While its TN panel isn’t going to win any awards for color accuracy or viewing angles compared to IPS or VA, it delivers on its promise of swift performance, making it an excellent choice for competitive gaming where every millisecond counts.

This monitor carves out a niche for itself as a high-value option for casual and serious gamers alike, demonstrating that you don’t need to spend a fortune to get a highly capable display.

Here’s a quick rundown of some comparable options you might consider, each with its own set of strengths and weaknesses:

Alienware AW2521HF
- Key Features: 24.5-inch, 240Hz refresh rate, 1ms GtG Gray-to-Gray response time, Fast IPS panel, NVIDIA G-Sync Compatible, AMD FreeSync Premium, sRGB 99% color coverage.
- Average Price: $350-$450
- Pros: Significantly higher refresh rate for ultra-smooth gameplay, superior IPS panel for better color accuracy and viewing angles, G-Sync compatibility offers broader GPU support.
- Cons: Higher price point, 24.5-inch might feel slightly smaller for some, 1080p resolution on a larger screen can show pixel density.
LG 27GN750-B
- Key Features: 27-inch, 240Hz refresh rate, 1ms GtG response time, IPS panel, NVIDIA G-Sync Compatible, AMD FreeSync Premium.
- Average Price: $380-$480
- Pros: Larger 27-inch screen for more immersive gaming, excellent motion clarity with 240Hz and 1ms GtG, IPS panel for vibrant colors and wide viewing angles.
- Cons: Even higher price, 1080p on 27-inch might lead to noticeable pixelation for some users, requires more desk space.
ASUS VG248QG
- Key Features: 24-inch, 165Hz refresh rate overclockable, 0.5ms MPRT, TN panel, FreeSync/Adaptive Sync.
- Average Price: $180-$230
- Pros: Very fast response time for competitive play, slightly higher refresh rate than the Dell S2421Hgf, often found at a competitive price.
- Cons: TN panel limitations color, viewing angles similar to Dell, stand might be less ergonomic than some competitors.
Acer KG241Q P
- Key Features: 23.6-inch, 144Hz refresh rate, 1ms VRB Visual Response Boost, TN panel, AMD FreeSync.
- Average Price: $160-$200
- Pros: Often one of the most affordable 144Hz 1ms monitors, good value for entry-level gaming, compact size.
- Cons: Basic stand adjustments, TN panel downsides, design might be less appealing to some.
MSI Optix G24C4
- Key Features: 23.6-inch, 144Hz refresh rate, 1ms MPRT, VA panel, Curved 1500R, AMD FreeSync Premium.
- Average Price: $190-$240
- Pros: VA panel offers much better contrast than TN, curved screen for immersion, good value for a curved gaming monitor.
- Cons: VA panels can have ghosting issues, especially noticeable in dark scenes, response time not as snappy as TN/IPS for competitive play.
HP Omen 25
- Key Features: 24.5-inch, 144Hz refresh rate, 1ms GtG, TN panel, AMD FreeSync.
- Average Price: $200-$250
- Pros: Sleek Omen design, robust stand with good adjustability, reliable performance for competitive gaming.
- Cons: TN panel limitations, price can sometimes be higher than other TN alternatives with similar specs.
Samsung Odyssey G3 S24AG30
- Key Features: 24-inch, 144Hz refresh rate, 1ms MPRT, VA panel, AMD FreeSync Premium, ergonomic stand.
- Pros: VA panel offers better contrast than TN, excellent ergonomic stand height, tilt, swivel, pivot, good build quality for the price.
- Cons: VA panel ghosting can be an issue for competitive players, colors not as vibrant as IPS.

Table of Contents

Diving Deep: Performance and Responsiveness

When you’re talking about a gaming monitor, particularly one designed for competitive play, performance and responsiveness are the twin pillars.

The Dell S2421Hgf stands tall here, especially given its budget-friendly price point.

At its core, it’s built to deliver frames quickly and with minimal input lag.

144Hz Refresh Rate: The Game Changer

The 144Hz refresh rate is arguably the single most impactful feature for gaming on the S2421Hgf. This isn’t just a marketing gimmick.

It’s a fundamental upgrade over standard 60Hz monitors.

Smoother Motion: More frames per second mean a dramatically smoother visual experience. Think about tracking fast-moving targets in a first-person shooter or navigating complex environments – everything feels less choppy, more fluid.
Reduced Input Lag: While refresh rate isn’t directly input lag, a higher refresh rate allows the GPU to render new frames more frequently, reducing the time between your action and the on-screen reaction. For competitive titles like Valorant, CS: GO, or Apex Legends, this can be the difference between a headshot and a miss.
Competitive Edge: Studies and professional gamers consistently affirm that higher refresh rates provide a tangible competitive advantage by allowing for faster reaction times and better target acquisition. It’s not magic, but it feels pretty close when you’re used to 60Hz.

1ms MPRT: Pixel Speed Unleashed

Dell advertises a 1ms MPRT Moving Picture Response Time for the S2421Hgf.

It’s crucial to understand what MPRT means and how it differs from GtG Gray-to-Gray.

MPRT Explained: MPRT measures how long a pixel remains visible on the screen. A lower MPRT typically means less motion blur, achieved often through backlight strobing techniques like Dell’s “Extreme Mode” response time setting.
GTG vs. MPRT: GtG measures the time it takes for a pixel to change from one shade of gray to another. While 1ms GtG is the gold standard for competitive responsiveness, 1ms MPRT is still excellent for reducing perceived motion blur.

AMD FreeSync Premium: Tear-Free Gaming

Screen tearing and stuttering are immersion breakers.

AMD FreeSync Premium technology on the Dell S2421Hgf elegantly solves this.

Adaptive Sync Technology: FreeSync synchronizes the monitor’s refresh rate with the GPU’s frame rate. This means the monitor only refreshes when a new frame is ready, eliminating tearing and stuttering.
FreeSync Premium Benefits: The “Premium” designation ensures a minimum of 120Hz refresh rate at FHD resolution, low framerate compensation LFC support, and low latency. LFC is particularly important as it helps maintain a smooth experience even when your frame rate dips below the monitor’s minimum FreeSync range by multiplying frames.
Broad Compatibility: While it’s an AMD technology, many NVIDIA GPUs GTX 10-series and newer are now G-Sync Compatible with FreeSync monitors, meaning you can often enjoy adaptive sync benefits regardless of your graphics card brand. Users report good compatibility with NVIDIA cards on the S2421Hgf, enhancing its versatility.

Visuals and Panel Quality: A TN Panel’s Trade-offs

The Dell S2421Hgf utilizes a TN Twisted Nematic panel. Yamaha Tw E3B Review

This choice is deliberate, prioritizing speed above all else.

However, it comes with inherent characteristics that are important to understand.

Full HD Resolution: The Sweet Spot for 24-inch Gaming

The 23.8-inch screen features a 1920×1080 Full HD resolution.

Pixel Density: On a 24-inch screen, 1080p provides a decent pixel density around 92 pixels per inch or PPI. This is generally considered the sweet spot for this screen size, offering sharp enough visuals without demanding excessive GPU power.
Performance Advantage: Running games at 1080p means your graphics card can achieve higher frame rates more easily compared to 1440p or 4K. This is crucial for hitting that 144Hz target, especially with mid-range graphics cards.
Standard for Competitive Gaming: Many competitive esports titles are still played at 1080p to maximize frame rates and minimize input lag, making this resolution perfectly suitable for the monitor’s intended audience.

Color Accuracy and Gamut: Practical, Not Professional

While the Dell S2421Hgf isn’t designed for professional color work, its color performance is adequate for gaming and general use.

sRGB Coverage: It typically covers around 90-95% of the sRGB color gamut. This means it can reproduce most standard internet and game content colors accurately enough for a good viewing experience.
Beyond sRGB: Don’t expect wide color gamut support like Adobe RGB or DCI-P3. This monitor isn’t built for content creation that requires precise color reproduction.
Calibration: Out of the box, the colors might lean slightly cool or warm depending on the individual unit. A quick calibration even software-based can often improve the overall color balance and gamma, making scenes appear more natural and vibrant.

Viewing Angles: The TN Panel Limitation

This is where TN panels inherently fall short compared to IPS or VA.

Horizontal and Vertical Shift: When viewed from off-center, either horizontally or vertically, TN panels exhibit color and contrast shifting. Colors can appear washed out, darker, or inverted depending on the angle.
Best for Single User: This monitor is best suited for a single user sitting directly in front of it. It’s not ideal for co-op gaming on the same screen or for shared viewing experiences where multiple people are trying to see the display clearly from different positions.
Practical Implications: For competitive gamers, this isn’t typically a deal-breaker since they are almost always positioned centrally. However, it’s a key consideration if you plan to use this monitor for anything beyond direct, solo usage.

Design and Ergonomics: Thoughtful Functionality

Dell monitors generally excel in their build quality and ergonomic design, and the S2421Hgf is no exception, especially for a budget-friendly option.

A good stand can significantly improve your setup and comfort.

Adjustable Stand: Find Your Sweet Spot

The stand included with the Dell S2421Hgf is surprisingly robust and offers a good range of adjustments.

Height Adjustment: Essential for maintaining proper posture and aligning the screen with your eye level, preventing neck strain. The S2421Hgf offers a respectable range, allowing users of various heights to find comfort.
Tilt: Allows you to adjust the vertical viewing angle, crucial for fine-tuning based on your seating position and desk height.
Swivel: Enables rotation of the monitor horizontally, useful for sharing the screen with someone next to you or adjusting it without moving the entire base.
Pivot Portrait Mode: This is a fantastic feature often missing on budget monitors. The ability to rotate the screen 90 degrees into portrait orientation is incredibly useful for coding, reading long documents, or even some specific gaming interfaces.

Build Quality: Dell’s Signature Durability

Dell is known for its sturdy and functional designs, and the S2421Hgf maintains this reputation.

Solid Construction: The monitor feels well-built with minimal wobble, even when adjusting the stand. The materials used, while mostly plastic, feel durable.
Clean Aesthetics: It features a rather understated and professional design, unlike some overtly “gamery” monitors with aggressive styling and RGB lighting. This makes it suitable for both gaming setups and professional environments.
Thin Bezels: The relatively thin bezels Dell refers to them as “3-sided narrow bezels” contribute to a more immersive viewing experience and are beneficial for multi-monitor setups.

VESA Mount Compatibility: Beyond the Included Stand

For users who prefer monitor arms or wall mounts, the S2421Hgf supports VESA mounting. Lenovo Legion 7 Gen 6 Amd Review

Standard 100x100mm: This is a common mounting standard, meaning you can easily attach the monitor to almost any third-party monitor arm or wall mount.
Space Saving: Using a monitor arm can free up valuable desk space, especially for smaller desks.
Ultimate Flexibility: VESA mounts often provide an even greater range of motion and adjustment than the included stand, allowing for a truly personalized setup.

Connectivity: What You Need, Nothing More

The S2421Hgf provides essential connectivity options for a gaming monitor, ensuring compatibility with most modern PCs and consoles.

DisplayPort 1.2: The Primary Choice for PC Gaming

The DisplayPort 1.2 input is your go-to for PC gaming.

Full Bandwidth: It fully supports the monitor’s 144Hz refresh rate at 1080p resolution, along with FreeSync Premium.
Optimal Performance: DisplayPort generally offers the best performance for PC gaming monitors, especially when leveraging adaptive sync technologies.
Included Cable: Dell usually includes a DisplayPort cable in the box, so you’re ready to go right out of the box.

HDMI 1.4: Console and Secondary Device Ready

The two HDMI 1.4 ports offer good versatility.

Console Compatibility: Perfect for connecting gaming consoles like the Xbox One, PS4, or even the Nintendo Switch. While HDMI 1.4 technically supports 144Hz at 1080p, some GPUs and consoles might default to lower refresh rates or lack adaptive sync over HDMI.
Secondary PC/Laptop: Useful for connecting a second computer, a streaming device, or a work laptop without having to swap cables.
Limited High Refresh Rate: Keep in mind that HDMI 1.4 has bandwidth limitations. While 1080p 144Hz is possible, it might not be as seamless or guaranteed as with DisplayPort, especially if HDR which the monitor doesn’t support or higher color depths were involved.

Audio Out: Headphone Convenience

A 3.5mm audio jack is a welcome addition, though it might seem minor.

Headphone/Speaker Passthrough: This allows you to connect headphones or external speakers directly to the monitor, routing the audio from the DisplayPort or HDMI input.
Cable Management: Can help with cable management by centralizing audio connections to the monitor rather than directly to the PC’s rear I/O.
No Built-in Speakers: As is common with many gaming monitors, the S2421Hgf does not have built-in speakers. This is generally preferred, as integrated monitor speakers are typically of low quality anyway, and gamers almost universally use headphones or dedicated external speakers.

USB Ports: A Missing Feature

One notable omission for some users might be the lack of integrated USB passthrough ports.

Convenience: USB ports on a monitor are handy for connecting peripherals like a mouse, keyboard, or even charging a phone without reaching behind your PC.
Cost Saving: Their absence is likely a cost-saving measure, allowing Dell to hit a more aggressive price point for the core gaming features.
Workaround: This isn’t a dealbreaker, as you can always use a USB hub or connect directly to your PC. However, it’s something to be aware of if you rely on monitor-based USB ports for convenience.

Gaming Experience: Where the Rubber Meets the Road

This is why you’re buying this monitor.

The Dell S2421Hgf delivers a highly satisfying gaming experience, especially for its price bracket.

Competitive Edge in FPS Games

Crisp Motion: The combination of 144Hz and 1ms MPRT dramatically reduces motion blur, making it easier to track enemies and react quickly. You’ll notice targets appear clearer during frantic panning or quick movements.
Low Input Lag: Dell monitors generally have very low input lag, and the S2421Hgf is no exception. This means a minimal delay between your mouse click or keyboard press and the action appearing on screen, vital for competitive play.
Targeted Performance: This monitor is specifically designed to excel in this genre, where raw speed and responsiveness trump ultimate color fidelity or viewing angles. If you’re a serious CS: GO, Overwatch, or Call of Duty player on a budget, this is a strong contender.

Immersion vs. Performance: A TN Balance

While TN panels prioritize speed, the S2421Hgf still offers a decent level of immersion for its class.

Full HD Clarity: 1080p on a 24-inch screen is sharp enough for most gaming, providing good detail without taxing your GPU excessively.
Adaptive Sync’s Role: FreeSync Premium ensures a tear-free and stutter-free experience, which significantly enhances immersion by preventing distracting visual artifacts.
Trade-offs: Compared to an IPS panel, colors won’t pop as much, and viewing angles are limited. For single-player, story-driven games where visual fidelity and atmosphere are paramount, an IPS panel might offer a more vibrant experience. However, for sheer performance and responsiveness, the S2421Hgf holds its own.

OSD and Game-Specific Features

Dell’s On-Screen Display OSD menu is intuitive and offers a few gamer-centric features.

Pre-set Game Modes: The OSD includes various game modes FPS, RTS, RPG, etc. that adjust parameters like contrast, brightness, and sharpness. While these can sometimes be overly aggressive, they offer a quick starting point.
Customization: You can fine-tune settings like response time Normal, Fast, Extreme, dark stabilizer to enhance visibility in dark areas, and color temperature.
Dark Stabilizer: This feature dynamically adjusts gamma in dark areas of the screen, making enemies hiding in shadows more visible without blowing out the rest of the image. This can be a subtle but effective advantage in certain games.
Timer/FPS Counter: Some Dell gaming monitors include an on-screen timer or FPS counter in the OSD, though these are often more niche features. Always check the specific monitor’s manual or reviews for confirmation of these smaller utilities.

Value Proposition and Target Audience

The Dell S2421Hgf isn’t trying to be the best monitor for everyone. Razer X Fossil Gen 6 Smartwatch Review

Instead, it aims to be an excellent value for a specific segment of the market.

Budget-Conscious Gamers

This monitor is designed for gamers who want a high refresh rate and fast response time without spending a premium.

Entry to High Refresh Rate: It provides an accessible entry point into the world of 144Hz gaming, a significant upgrade from 60Hz.
Performance per Dollar: For its price, the S2421Hgf delivers an impressive level of gaming performance, making it a strong contender in the sub-$250 category.
“No Frills” Approach: It focuses on core gaming features and omits expensive extras like USB hubs, ultrawide aspect ratios, or high-end HDR, which keeps the cost down.

Competitive Esports Players

For those who prioritize raw speed and responsiveness in competitive titles, this monitor checks the right boxes.

Low Latency: The combination of 144Hz, 1ms MPRT, and FreeSync Premium ensures minimal latency and blur, critical for quick reactions in games like Fortnite, League of Legends, or Rocket League.
Proven Technology: TN panels, while not the most visually stunning, have long been the go-to for competitive gamers due to their inherent speed advantages.
Reliability: Dell’s reputation for reliable hardware and solid customer support adds peace of mind.

First-Time Gaming Monitor Buyers

If you’re upgrading from a standard office monitor or a TV, the S2421Hgf offers a dramatic improvement in gaming experience.

Noticeable Upgrade: The jump from 60Hz to 144Hz alone is transformative for gaming.
Ease of Use: It’s generally plug-and-play, with intuitive OSD controls, making it easy for new users to get started.
Future-Proof to an extent: While not top-of-the-line, 144Hz 1080p gaming remains highly relevant and enjoyable for years to come.

Potential Downsides and Considerations

No monitor is perfect, and the Dell S2421Hgf, despite its strengths, has areas where it makes compromises, largely due to its TN panel and budget focus.

TN Panel Limitations: Color and Viewing Angles

This is the most significant trade-off to consider.

Narrow Viewing Angles: As discussed, colors and contrast degrade noticeably when viewing the screen from off-center. This means if you’re not sitting directly in front of the monitor, or if you plan to share the screen with others, the visual experience will be compromised.
Less Vibrant Colors: TN panels generally produce less rich and vibrant colors compared to IPS or even some VA panels. While fine for gaming, it might not be ideal for tasks where color accuracy and pop are critical, such as photo editing or consuming visual media where aesthetics are paramount.
Gamma Shift: There can be a slight gamma shift across the screen, where the top and bottom might appear slightly different in tone when viewed from the center. This is a common TN characteristic but can be mitigated somewhat by proper seating distance and height adjustment.

Lack of HDR Support

The Dell S2421Hgf does not support High Dynamic Range HDR.

No Expanded Dynamic Range: This means you won’t get the brighter highlights, deeper shadows, and wider color volume that HDR-enabled content can offer.
Not a Dealbreaker at This Price: True HDR performance often requires significantly brighter panels and more advanced local dimming technologies, which drive up costs considerably. For a budget gaming monitor, the absence of HDR is understandable and not a major disadvantage. Many “HDR-compatible” monitors in this price range only offer a very basic HDR experience that isn’t particularly impressive anyway.

No Built-in Speakers or USB Hub

These omissions are part of the monitor’s budget-friendly nature.

External Audio Required: You’ll need headphones or external speakers, as the monitor lacks integrated audio. This is standard for gaming monitors and generally preferred for quality.
USB Port Absence: The lack of USB passthrough ports means you’ll need to rely on your PC’s ports or a separate USB hub for connecting peripherals. This is a minor inconvenience but worth noting for those who prefer the convenience of monitor-based USB ports.
Focus on Core Performance: These features were likely sacrificed to keep the price down and focus resources on the core gaming performance aspects refresh rate, response time, adaptive sync.

Power Consumption: Efficient Enough

Gaming monitors, especially at 1080p, are generally not power hogs, and the S2421Hgf is quite efficient.

Typical Usage: In normal operation, expect power consumption to be in the range of 20-25 watts. This can fluctuate based on brightness settings and on-screen content.
Standby Mode: When in standby, power consumption drops to less than 0.3 watts, which is excellent for energy saving.
Environmental Impact: While not a “green” monitor by specific certifications, its efficient operation means lower electricity bills and a smaller carbon footprint compared to larger, higher-resolution displays.

Software and Calibration: Fine-Tuning Your Experience

While the OSD provides ample control, Dell also offers software solutions that can enhance the user experience. Shure Aonic 40 Review

Dell Display Manager DDM: Beyond the OSD

Dell Display Manager is a Windows-based utility that allows for easier control of monitor settings without having to fumble with the physical OSD buttons.

Software Control: Adjust brightness, contrast, color modes, and even toggle features like response time directly from your desktop. This is significantly more convenient for day-to-day adjustments.
Easy Arrange: DDM includes “Easy Arrange,” a feature that helps you quickly tile and arrange windows across the screen. While more useful for multi-monitor setups or larger screens, it’s still handy for organizing your desktop.
Auto Mode: You can set specific display modes to automatically apply when certain applications are launched. For example, you could have a “Gaming” profile activate when you launch a game and a “Standard” profile for web browsing.

Calibration Tips: Getting the Best Out of Your TN Panel

Even with a TN panel, a little calibration can go a long way in improving visual quality.

Brightness and Contrast: Start by adjusting brightness to a comfortable level for your environment. Contrast can be tweaked to ensure details are visible in both bright and dark areas without crushing blacks or blowing out whites. A good starting point is often around 75% contrast.
RGB Gain/Bias: Many monitors allow you to adjust individual Red, Green, and Blue levels. This is where you can fine-tune the white point to eliminate any color tints e.g., a yellowish or bluish cast.
Gamma: Gamma settings affect the overall brightness and contrast of mid-tones. Aim for a gamma value of 2.2 for most gaming and general content, as this is the standard for PC displays. The Dell S2421Hgf’s OSD might offer “Mode” options or a specific gamma setting.
Response Time Setting: Experiment with the “Response Time” setting e.g., Normal, Fast, Extreme. “Extreme” will offer the best motion clarity but might introduce inverse ghosting or overshoot artifacts. “Fast” is often a good balance, reducing blur without significant artifacts.
ICC Profiles: After calibration, you can often save an ICC International Color Consortium profile. This profile is loaded by your operating system and helps your software render colors more accurately. While hardware calibrators yield the best results, even free software like Windows’s built-in color calibration can make a difference.

Longevity and Dell’s Support

Investing in a monitor is a long-term decision for most users.

Dell’s reputation for reliability and customer service is a significant factor.

Dell’s Warranty and Customer Service

Dell typically offers a robust warranty, which includes panel replacement for issues like dead pixels adhering to their specific policies.

Standard Warranty: Most Dell monitors come with a 3-year Advanced Exchange Service, meaning if a problem covered by the warranty cannot be resolved remotely, Dell will ship you a replacement unit the next business day.
Premium Panel Guarantee: For their Ultrasharp and certain gaming monitors, Dell often offers a Premium Panel Guarantee, where a single bright pixel defect stuck on white, red, green, or blue during the limited hardware warranty period will qualify for a free panel replacement. Check the specific terms for the S2421Hgf, but Dell generally has good policies here.
Reputation: Dell consistently ranks well for customer support and warranty service, which is a big plus compared to some smaller or lesser-known brands.

Durability and Lifespan

The S2421Hgf is built with Dell’s standard quality, suggesting a good lifespan.

Robust Build: The physical construction, including the stand, is sturdy and designed to withstand regular use and adjustments.
Panel Lifespan: TN panels, like all LCDs, have a finite lifespan, but modern monitors are designed to last for tens of thousands of hours of use often 30,000 to 60,000 hours to 50% brightness, meaning many years of daily use for most users.
Software Updates: While monitors don’t typically receive major software updates like PCs, firmware updates can sometimes address minor bugs or improve performance. Dell’s support pages are a good place to check for these, although they are less frequent for monitors.

Resale Value

Dell monitors, particularly their gaming line, tend to hold their value reasonably well in the used market.

Brand Recognition: Dell is a well-known and trusted brand, which helps with resale.
Standard Features: The 1080p resolution and 144Hz refresh rate remain relevant and in demand, ensuring a solid market for the S2421Hgf even after a few years.
Condition Matters: As with any used electronics, the condition of the monitor, presence of original packaging, and lack of visible defects will significantly influence its resale value.

Frequently Asked Questions

What is the Dell 24 S2421Hgf’s refresh rate?

The Dell 24 S2421Hgf features a 144Hz refresh rate, offering a significantly smoother gaming experience compared to standard 60Hz monitors.

What is the response time of the Dell S2421Hgf?

Does the Dell S2421Hgf support AMD FreeSync?

Yes, the Dell S2421Hgf supports AMD FreeSync Premium, which synchronizes the monitor’s refresh rate with compatible AMD graphics cards to eliminate screen tearing and stuttering.

Is the Dell S2421Hgf G-Sync compatible?

While it’s officially an AMD FreeSync monitor, many NVIDIA GPUs GTX 10-series and newer are compatible with FreeSync over DisplayPort, allowing you to enable G-Sync compatibility. Lenovo Tab P11 Plus Review

What type of panel does the Dell S2421Hgf use?

The Dell S2421Hgf uses a TN Twisted Nematic panel, chosen for its fast response times and high refresh rate capabilities, making it ideal for competitive gaming.

What is the resolution of the Dell S2421Hgf?

The Dell S2421Hgf has a Full HD 1920×1080 resolution, which is a popular choice for 24-inch gaming monitors to maximize frame rates.

Does the Dell S2421Hgf have built-in speakers?

No, the Dell S2421Hgf does not have built-in speakers.

You will need external speakers or headphones connected via the audio out port or directly to your PC.

What connectivity options does the Dell S2421Hgf offer?

The Dell S2421Hgf typically offers one DisplayPort 1.2 and two HDMI 1.4 inputs for connectivity.

Does the Dell S2421Hgf have a height-adjustable stand?

Yes, the Dell S2421Hgf comes with an ergonomic stand that supports height, tilt, swivel, and pivot portrait mode adjustments.

Can I mount the Dell S2421Hgf on a monitor arm?

Yes, the Dell S2421Hgf is VESA mount compatible 100x100mm, allowing you to easily attach it to a monitor arm or wall mount.

Is the Dell S2421Hgf good for competitive gaming?

Yes, with its 144Hz refresh rate, 1ms MPRT, and FreeSync Premium, the Dell S2421Hgf is an excellent choice for competitive gaming, prioritizing speed and responsiveness.

Are the colors accurate on the Dell S2421Hgf?

As a TN panel, the Dell S2421Hgf offers decent color reproduction for gaming around 90-95% sRGB coverage but is not designed for professional color-critical work where IPS panels excel.

What are the viewing angles like on the Dell S2421Hgf?

Due to its TN panel, the Dell S2421Hgf has narrower viewing angles compared to IPS or VA monitors, meaning colors and contrast can shift when viewed from off-center. Miroir M1200S Ultra Pro Smart Projector Review

Does the Dell S2421Hgf support HDR?

No, the Dell S2421Hgf does not support High Dynamic Range HDR content.

Is the Dell S2421Hgf good for console gaming?

Yes, the Dell S2421Hgf is suitable for console gaming via its HDMI ports, especially for consoles that output at 1080p, though it may not leverage the 144Hz fully on older console generations.

Does the Dell S2421Hgf have USB ports?

No, the Dell S2421Hgf does not include integrated USB passthrough ports.

How much power does the Dell S2421Hgf consume?

Typically, the Dell S2421Hgf consumes around 20-25 watts during active use and less than 0.3 watts in standby mode, making it quite energy efficient.

What is the warranty for the Dell S2421Hgf?

Dell monitors often come with a 3-year Advanced Exchange Service, and sometimes a Premium Panel Guarantee, but always check the specific warranty terms at the time of purchase.

Can the Dell S2421Hgf pivot to portrait mode?

Yes, the ergonomic stand allows the Dell S2421Hgf to pivot 90 degrees into portrait vertical orientation.

What is “Extreme Mode” on the Dell S2421Hgf?

“Extreme Mode” is the fastest response time setting in the monitor’s OSD, which applies backlight strobing MPRT for reduced motion blur. It might introduce some inverse ghosting.

Is the Dell S2421Hgf a good monitor for professional work like video editing?

While functional, the Dell S2421Hgf’s TN panel and lack of wide color gamut support make it less ideal for professional work requiring high color accuracy, such as video editing or graphic design.

Does the Dell S2421Hgf come with cables?

Yes, the Dell S2421Hgf typically comes with a DisplayPort cable in the box, and sometimes an HDMI cable as well.

What is the typical contrast ratio of the Dell S2421Hgf?

Like most TN panels, the Dell S2421Hgf has a typical static contrast ratio of around 1000:1. Rode Psa1 Plus Review

How bright is the Dell S2421Hgf?

The Dell S2421Hgf usually has a typical brightness of around 350 cd/m², which is standard and sufficient for most indoor lighting conditions.

Does the Dell S2421Hgf have a blue light filter?

Yes, like most modern monitors, the Dell S2421Hgf offers settings to reduce blue light emission to help with eye comfort during prolonged use.

Can I overclock the refresh rate on the Dell S2421Hgf?

No, the Dell S2421Hgf’s advertised refresh rate is 144Hz, and it’s generally not designed for user-initiated overclocking beyond its specified maximum.

What is the difference between MPRT and GtG response time?

MPRT Moving Picture Response Time measures how long a pixel is visible, often using backlight strobing.

GtG Gray-to-Gray measures the time it takes for a pixel to change from one shade of gray to another.

GtG is considered a truer measure of pixel transition speed.

Is the Dell S2421Hgf suitable for a multi-monitor setup?

Yes, its thin bezels and VESA compatibility make it suitable for multi-monitor setups, though the TN panel’s viewing angle limitations should be considered if precise color matching across screens is desired.

How do I enable FreeSync on the Dell S2421Hgf?

FreeSync is usually enabled by default on the monitor when connected to a compatible AMD GPU via DisplayPort.

You may need to enable it in your AMD Radeon Software settings.

For NVIDIA GPUs, ensure G-Sync Compatible is enabled in the NVIDIA Control Panel after connecting via DisplayPort. Canon Rf 16Mm F28 Stm Review

What is the pixel density of the Dell S2421Hgf?

At 23.8 inches with a 1920×1080 resolution, the Dell S2421Hgf has a pixel density of approximately 92.56 PPI pixels per inch, which is generally considered clear enough for typical viewing distances.

Dell 24 S2421Hgf Review