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Dell SE2426H 23.8-inch Full HD IPS 144Hz monitor
Dell

Dell SE2426H

Panel:
23.8" IPS
Resolution:
1920 x 1080 (Full HD)
Refresh Rate:
144Hz
Brightness:
300 cd/m² (Typical)
Eye Comfort:
TÜV Rheinland 3-Star Certified
Connectivity:
2x HDMI 1.4 (Up to 1080p 144Hz)
Ergonomics:
Tilt Only

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Manufacturer: Dell Last updated: September 8, 2026

Dell SE2426H (23.8-Inch Full HD IPS/144Hz/1ms MPRT/TUV 3-Star Eye Comfort/Budget Office and Gaming) Review

The Dell SE2426H is a 23.8-inch Full HD IPS monitor built around everyday productivity and light gaming, running a 144Hz refresh rate at 1080p with TÜV Rheinland 3-star eye comfort certification.

It's Dell's entry-level pick for buyers who want a real, non-TN panel with genuine 144Hz motion smoothness at a price point well below what 144Hz displays cost just a few years ago.

Panel Technology and Picture Quality

The IPS panel delivers the wide 178-degree viewing angles and consistent color reproduction IPS technology is known for, a meaningful step up from the narrow viewing angles and color shift of a budget TN panel at a similar price. Brightness and contrast sit at fairly modest 300 cd/m² and 1000:1 respectively, adequate for indoor office and gaming use but not built for a bright, sunlit room or serious HDR content.

Refresh Rate and Motion Performance

144Hz at 1080p with a 1ms MPRT response time gives genuinely smooth motion for both everyday desktop use and moderate-paced gaming, a real step up from the 60Hz or 75Hz panels common at this price tier. This isn't a competitive esports display chasing 240Hz-plus, but it comfortably covers casual and mid-tier gaming needs.

Connectivity

Two HDMI 1.4 ports cover the connection needs of a typical desktop or laptop setup, though the 1.4 standard caps out at exactly what this monitor needs, 1080p at 144Hz, with no headroom for a future higher-resolution or higher-refresh upgrade path. There's no DisplayPort, USB-C, or USB hub here, a clear cost-cutting choice appropriate for the price tier but worth knowing before assuming broader connectivity than what's actually included.

Design and Ergonomics

The stand is tilt-only, with no height, swivel, or pivot adjustment, a genuine limitation for anyone who needs to match monitor height to a specific desk or chair setup. VESA mounting compatibility means a separate monitor arm resolves this cheaply if ergonomics matter, since the panel itself doesn't include the adjustment range. Anti-glare coating and TÜV-certified low blue light and flicker-free operation address the comfort side of extended use.

Comparison to Sibling Products

Dell's own SE2426HG, a distinct model, upgrades to a 240Hz Fast IPS panel with HDR10 and FreeSync support at a higher price point, the better choice for anyone specifically prioritizing competitive gaming speed over this monitor's more general-purpose positioning. Against the KTC H27T27, covered elsewhere on this site, that monitor steps up to 1440p resolution at a similar or lower price, trading this Dell's 144Hz speed for sharper desktop real estate.

Who This Monitor Is Actually For

Budget-conscious buyers who want a genuine IPS panel with real 144Hz smoothness. This covers the core want at a low price without cutting to a TN panel.

General productivity and casual gaming on the same screen. The Full HD resolution keeps system requirements modest for both use cases.

Not for anyone wanting height, swivel, or pivot adjustment out of the box. A separate VESA arm is the fix if ergonomics matter.

Not for buyers prioritizing sharper desktop resolution over refresh rate. The KTC H27T27's 1440p panel, covered elsewhere on this site, is the better fit for that preference.

Specifications

Identity

BrandDell
Model Number210-BTTL

Panel

Panel TypeIPS
Screen Size23.8 in
Resolution1920 x 1080 (Full HD)
Aspect Ratio16:9

Performance

Refresh Rate144 Hz
Response Time1ms MPRT
SeriesDell SE2426H
Brightness300 cd/m² (Typical)
Contrast Ratio1000:1 (Typical)
Eye ComfortTÜV Rheinland 3-Star Certified, Low Blue Light, Flicker-Free
Connectivity2x HDMI 1.4 (Up to 1080p 144Hz)
ErgonomicsTilt Only

Expert Review

Reviewed by Burooj Alam. Rated by us, not by users.

Best for

  • Budget-conscious buyers who want a genuine IPS panel with real 144Hz smoothness
  • General productivity and casual gaming on the same screen

Not for

  • Anyone wanting height, swivel, or pivot adjustment out of the box
  • Buyers prioritizing sharper desktop resolution over refresh rate

FAQs

What are the key specifications of the Dell SE2426H (23.8-Inch Full HD IPS/144Hz/1ms MPRT/TUV 3-Star Eye Comfort/Budget Office and Gaming)?

The Dell SE2426H (23.8-Inch Full HD IPS/144Hz/1ms MPRT/TUV 3-Star Eye Comfort/Budget Office and Gaming) is a monitor from Dell. Key specs: Panel Type IPS, Screen Size 23.8, Aspect Ratio 16:9, Resolution 1920 x 1080 (Full HD), Refresh Rate 144Hz.

Will the Dell SE2426H (23.8-Inch Full HD IPS/144Hz/1ms MPRT/TUV 3-Star Eye Comfort/Budget Office and Gaming) work with my current setup?

The Dell SE2426H (23.8-Inch Full HD IPS/144Hz/1ms MPRT/TUV 3-Star Eye Comfort/Budget Office and Gaming) lists Panel Type is IPS. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits.

Who is the Dell SE2426H (23.8-Inch Full HD IPS/144Hz/1ms MPRT/TUV 3-Star Eye Comfort/Budget Office and Gaming) best suited to?

It suits budget-conscious buyers who want a genuine ips panel with real 144hz smoothness, general productivity and casual gaming on the same screen.

What are the drawbacks of the Dell SE2426H (23.8-Inch Full HD IPS/144Hz/1ms MPRT/TUV 3-Star Eye Comfort/Budget Office and Gaming)?

It is a poor fit for anyone wanting height, swivel, or pivot adjustment out of the box, buyers prioritizing sharper desktop resolution over refresh rate.

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