The Dell G2524H is a 24.5-inch, 1080p gaming monitor launched on June 27, 2023. It combines a native 240Hz refresh rate with an optional overclocked 280Hz mode, a Fast IPS panel, adaptive sync, and Dell’s advertised 0.5ms minimum gray-to-gray response time. It is aimed primarily at competitive PC gaming rather than high-resolution or HDR-focused play.
The headline specifications need qualification: 280Hz is overclocked rather than native, while 0.5ms is a manufacturer minimum—not a guarantee of every pixel transition or total system latency. Dell’s U.S. listing shows a $249.99 price signal but currently marks the monitor unavailable, so its value depends on local stock and the live price.
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Dell G2524H specifications
| Specification | Dell G2524H |
|---|---|
| Screen size | 24.5 inches |
| Panel | Fast IPS |
| Resolution | 1,920 × 1,080 |
| Native refresh rate | 240Hz |
| Maximum refresh rate | 280Hz overclocked |
| Response-time claim | 0.5ms GtG minimum; 1ms GtG in Extreme mode |
| Brightness | 400 cd/m² typical |
| Contrast | 1,000:1 typical |
| Color gamut | 99% sRGB typical |
| Adaptive sync | AMD FreeSync Premium, NVIDIA G-SYNC Compatible, and VESA Adaptive-Sync |
| Inputs | Two DisplayPort 1.4 ports and one HDMI input |
| USB | USB 3.2 Gen 1 upstream and two downstream ports, including one with battery charging |
| Stand | Height, tilt, swivel, and pivot adjustment |
| VESA mounting | 100 × 100mm |
| Speakers | None listed |
These figures come from Dell’s product specifications and its technical specification sheet.
What Dell introduced in 2023
Dell announced the G2524H in Japan on June 27, 2023, with an original list price of ¥39,800 including tax and shipping. The company launched it alongside the 27-inch QHD G2724D, but the two displays target different buyers: the G2524H prioritizes very high frame rates at 1080p, while the G2724D prioritizes image sharpness and workspace at 1440p.
#1 Best Overall
- Smooth motion: 240Hz refresh rate and fast 0.5ms response time provide crisp visuals and fluid movement with less input lag.
- Seamless gaming: FreeSync Premium and HDMI VRR eliminate tearing for smooth, responsive PC and console gameplay.
- Fast IPS: Faster 0.5ms response with excellent color accuracy across wide IPS viewing angles.
- Rich color: 99% sRGB color coverage delivers vivid, detailed imagery with strong accuracy.
- Eye comfort: TÜV Rheinland 3‑star certified display lowers blue light while preserving color quality.
The G2524H’s 24.5-inch format is familiar to esports players because 1080p is relatively easy for a gaming PC to drive at high frame rates. Its Fast IPS panel also offers wider viewing angles and generally richer color than older TN esports monitors, without abandoning the fast-refresh focus.
Fast IPS is not a guarantee of perfect motion clarity. Pixel behavior varies with the transition, refresh rate, frame rate, and monitor overdrive setting. Independent testing, such as RTINGS’ review, is more useful than the product name alone when evaluating ghosting, overshoot, and input lag.
Native 240Hz versus overclocked 280Hz
The G2524H’s standard operating point is 240Hz. Dell provides an overclocking option that raises the maximum refresh rate to 280Hz. That distinction matters: this is not a native 280Hz panel.
At 240Hz, a new frame is displayed every approximately 4.17 milliseconds. At 280Hz, that falls to approximately 3.57 milliseconds. The improvement is real but modest—far smaller than the jump from 60Hz to 144Hz—and it matters most to players who can sustain very high frame rates in competitive games.
Rank #2
- Smooth motion: 240Hz refresh rate and fast 0.5ms response time provide crisp visuals and fluid movement with less input lag.
- Seamless gaming: FreeSync Premium and HDMI VRR eliminate tearing for smooth, responsive PC and console gameplay.
- Fast IPS: Faster 0.5ms response with excellent color accuracy across wide IPS viewing angles.
- Rich color: 99% sRGB color coverage delivers vivid, detailed imagery with strong accuracy.
- Eye comfort: TÜV Rheinland 3‑star certified display lowers blue light while preserving color quality.
To target 280Hz, use DisplayPort, enable the monitor’s overclock option in its on-screen display, and then select 280Hz in Windows Advanced Display settings or the graphics card control panel. Dell lists two DisplayPort 1.4 ports and one HDMI input. Documentation and retailer material differ in how the HDMI connection is labeled, so the safest practical advice is to use DisplayPort for 280Hz and verify the supported mode for the exact GPU, cable, and input.
What the 0.5ms claim means
Dell describes the G2524H as having a 0.5ms GtG minimum response time. Its specifications also identify 1ms GtG in Extreme mode or under most observed conditions. “GtG” measures a pixel’s transition between gray levels; it does not represent total input latency, the time from a mouse click to an on-screen result, or a guaranteed response for every transition.
The fastest overdrive setting is not automatically the best. Aggressive overdrive can create inverse ghosting, bright outlines, or other overshoot artifacts. If motion looks worse at the highest response setting, select a less aggressive mode and compare it at the refresh rate and frame rate you actually use.
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The monitor supports AMD FreeSync Premium, NVIDIA G-SYNC Compatible operation, and VESA Adaptive-Sync. These technologies match the display’s refresh timing to the GPU’s frame output, helping reduce tearing and stutter when frame rates fluctuate.
Rank #3
- Clear visuals. Fluid motion: A 144Hz refresh rate and 1ms MPRT deliver smooth, tear‑free motion across work, gaming, and streaming for clearer, more fluid viewing.
- Eye comfort: TÜV Rheinland 3‑star* certification reduces harmful blue light while preserving stunning color quality without compromise. *TÜV Rheinland 3-star eye comfort certification.
- Wide viewing angle: Get consistent views across a wide 178° /178° viewing angle.
- In-Plane Switching (IPS): See excellent color accuracy and consistency across wide viewing angles with In-plane Switching (IPS) technology.
- Ultra-thin bezels: Maximize your viewing experience with thin bezels.
Adaptive sync cannot make a graphics card render 280 frames per second. If a game runs well below 200–240 fps, the practical difference between 240Hz and 280Hz becomes limited. In that situation, stable frame delivery at 240Hz—or even a lower refresh rate—may be preferable to chasing the maximum number.
Setup and troubleshooting
- Connect through DisplayPort. This is the practical route to the 280Hz mode.
- Enable overclocking. Open the monitor’s on-screen display and turn on the refresh-rate overclock option.
- Select the refresh rate in software. In Windows, open Settings, System, Display, Advanced display, then choose 280Hz. The same selection may be available in the AMD or NVIDIA control panel.
- Check the cable and drivers. Use a suitable DisplayPort cable and update the graphics driver if 280Hz is not offered.
- Drop back to 240Hz if necessary. Flicker, blanking, instability, or frame skipping means the system should be tested at the native 240Hz setting.
If the fastest response-time mode produces bright trails, reduce the overdrive setting. If the game cannot approach the monitor’s refresh rate, enable adaptive sync where appropriate and prioritize consistent frame pacing.
Strengths and limitations
Why consider the G2524H?
- 240Hz native refresh with an optional 280Hz overclock.
- Fast IPS viewing angles and color reproduction in a competitive 1080p format.
- Adaptive-sync support for both AMD and NVIDIA GPU users.
- A fully adjustable stand with height, swivel, tilt, and pivot movement.
- Integrated USB hub and 99% sRGB coverage for general gaming and everyday use.
- 24.5 inches is compact enough for players who prefer to keep the entire screen in view.
Why hesitate?
- Full HD is less sharp than 1440p at a similar screen size.
- 280Hz is an overclocked mode, not the panel’s native refresh rate.
- The 0.5ms figure is a minimum manufacturer claim, not a universal real-world response time.
- Its approximately 1,000:1 contrast is typical of IPS and will not match VA or OLED black levels.
- No built-in speakers are listed, and the specifications do not establish meaningful HDR performance.
- Current U.S. availability is uncertain: Dell’s product page displays $249.99 but marks the monitor temporarily unavailable.
Who should buy it?
Competitive PC gamers are the clearest audience. The G2524H makes sense for players of fast FPS and esports titles who have hardware capable of delivering consistently high 1080p frame rates and who prefer a 24- or 25-inch screen.
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One free scan finds every outdated or missing driver and matches the right update for your exact hardware.Free scan · exact hardware matchGeneral PC gamers should compare it with 1440p monitors running at roughly 144–180Hz. A 1440p display may provide a better balance of desktop space, image detail, and smoothness if competitive performance is not the main priority.
Rank #4
- Elevated entertainment: The FHD resolution and 1500:1 contrast ratio bring clarity, while a 144Hz refresh rate, and 1ms Moving Picture Response Time (MPRT) deliver a smooth, tear-free viewing experience.
- Hear the audio difference: Immerse yourself in sound with integrated dual 3W speakers delivering a wider range of frequencies.
- Eye comfort: Prioritize visual comfort with this 4-star TÜV-certified display. Reduce harmful blue light emissions while maintaining stunning image quality without compromising colors.
- Designed for comfort: Adjust your monitor to suit your preference throughout the day.
- Dell Display and Peripheral Manager: Experience Dell’s singular, innovative application to optimize the performance of your entire Dell PC workspace*. *Based on Dell internal analysis, December 2024.
Productivity and image-quality-focused buyers should be cautious. The 1080p resolution, modest contrast, and lack of an HDR-focused specification make this a speed-first monitor, not a display for detailed creative work, deep blacks, or premium HDR.
Console buyers should not pay for the 280Hz headline without checking their console’s supported resolution and refresh modes. The monitor’s maximum refresh capability is primarily a PC feature.
Price, availability, and alternatives
Dell’s Japanese launch announcement listed the G2524H at ¥39,800 on June 27, 2023. That is a historical regional launch price, not a current global price. The Dell U.S. page currently displays $249.99 but indicates temporary unavailability. Buyers should check the country, retailer, date, condition, warranty, and stock status before purchasing—particularly because this is a 2023 model.
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Clear out junk files and repair common Windows errorsFree Scan →Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Independent coverage places the G2524H against monitors such as the ViewSonic XG2431 and ASUS TUF Gaming VG259QM. These are relevant comparisons for buyers seeking high-refresh 1080p IPS gaming, but live prices and availability should be verified directly. Dell’s G2724D is the more relevant alternative for shoppers who prefer 27-inch 1440p gaming over maximum 1080p refresh.
Verdict
The Dell G2524H is a credible esports-oriented monitor whose strongest features are its native 240Hz refresh rate, 280Hz overclock mode, Fast IPS panel, adaptive-sync support, adjustable stand, and USB hub. Its headline numbers are not the whole story: 280Hz is a small overclocked step beyond 240Hz, and 0.5ms is a best-case GtG minimum rather than a complete latency specification.
Buy it when competitive high-FPS PC gaming is the priority and the price is competitive. Choose a 1440p high-refresh monitor instead when sharper imagery and general-purpose gaming matter more, or consider OLED when deep blacks and premium motion clarity justify the higher cost. With Dell’s U.S. listing currently unavailable, the G2524H should be treated as a model to compare—not an automatic recommendation at any price.
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Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
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