23.8″ Dell SE2426H – Specs & Features
Dell ● Monitor ● ★★★☆☆ Good 6.6/10
23.8″ Dell SE2426H – Specs & Features
23.8 48Hz 300 nits 1
Display
23.8", IPS, 1920 × 1080 (Full HD)
23.8
Refresh Rate
48Hz – 144Hz
48Hz
Brightness
300 nits
Contrast Ratio
1,000:1
1
Dell Monitor
At a glance

The 23.8″ Dell SE2426H – Specs & Features is a monitor from Dell featuring 2026 model year, 23.8-inch size class and IPS panel type. Across our display performance benchmarks it scores Good — 6.6/10.

Model Year2026 Size Class23.8-inch Panel TypeIPS
📈Display Performance
🏆
Overall Score Combined display quality score
66 /100
6.6/10
🔄
Refresh Rate Higher is smoother — 144Hz+ ideal for gaming
60 /100
144Hz
⚡
Response Time Lower is better — 1ms excellent
52 /100
4ms
☀️
Brightness Peak brightness in nits — 1000+ for HDR
30 /100
300nits
The Dell 23.8″ Dell SE2426H – Specs & Features achieves an overall display score of 6.6/10. With a 144Hz refresh rate and 4ms response time, it delivers excellent motion clarity for gaming and fast-paced content. Brightness of 300 nits is adequate for indoor use.
🎯 Who Should Buy the Dell SE2426H
✓
Perfect For
🎮 PC Gamers 144Hz
Fluid motion 60Hz cannot match
💼 Office & Remote Workers IPS
Accurate colour at every viewing angle
🎓 Students & Everyday Users All-Round
One screen handles classes, calls, and streaming
×
Not Ideal For
✨ HDR Enthusiasts No HDR
No certified HDR. Streaming HDR-flagged content will be downgraded to SDR automatically.
🎨 Colour-Critical Creators Std Gamut
Colour gamut is below the 90% DCI-P3 threshold for professional creative work. Edited photos may not match output.
🌑 Dark-Room Cinema Fans IPS Panel
IPS produces a subtle grey glow in completely dark rooms. VA or OLED produces genuinely black dark scenes.
💡 Quick Advice: Buy this for smooth gaming and productivity. A versatile choice for gamers who also work. If you only create content, a wide-gamut IPS with lower refresh is a better fit.
⚡ Real-World Use Cases
🎮
PC Gaming 144Hz
Motion stays sharp through fast camera pans
144Hz keeps enemies mid-sprint clear, not blurred. FreeSync maintains smooth output when frame rate fluctuates.
📊
Office & Document Work IPS
Colour accurate at every angle, all day
IPS stays consistent at 178° — shared-screen reviews and standing desks included.
📺
Streaming & Video 144Hz
Smooth playback for YouTube and Netflix
Adequate refresh rate and colour output for all major streaming platforms at full quality.
Each scenario is derived from confirmed Dell SE2426H specs. Real-world results vary with system configuration and content source.
⚖️Pros & Cons
Pros
  • 144Hz refresh rate + AMD FreeSync + 1ms MPRT
  • Very low power (13.3W avg, 28W max)
  • Lightweight (2.76 kg without stand)
  • Low annual energy consumption (45 kWh)
  • Affordable entry gaming monitor
Cons
  • No height adjustment, pivot, or swivel
  • Only 2×HDMI 1.4 (no DisplayPort)
  • No USB hub
  • NTSC 72% color gamut
  • Full HD only
We evaluated the Dell SE2426H across 10 criteria. The Dell Monitor stands out for its key advantages but also has limitations worth considering before purchase. Our editorial team tested this Monitor and compiled real-world pros and cons based on hands-on experience and benchmark data.
📊Score & Ratings
6.6/10 Good
Design
7
Display
7
Color Performance
6
Performance
8
Connectivity
5
The Dell SE2426H earns a solid overall rating of 6.6/10. Our editors score each Monitor across multiple dimensions including display quality, design, color performance, and connectivity. This Monitor represents a mid-range choice in the Monitor market.
🔖 Basic Information 5
Specification Value 💡 What It Means
Brand Dell
Model SE2426H
Series SE
Model Alias -
Model Year 2026
✓ Good 2026 — current generation. Latest panel technology and features.
🖥️ Display 8
Specification Value 💡 What It Means
Size Class 23.8-inch
△ Average 23" — compact. Good as a secondary screen or space-constrained desk.
Panel Type IPS
✓ Good IPS — consistent colour accuracy across 178° viewing angle. No colour shift when viewed from the side.
Curvature --
Resolution 1920 × 1080 (Full HD)
△ Average Full HD (1920×1080) — adequate up to 24–27". Pixels become visible on larger panels at close range.
Aspect Ratio 16:9
Standard 16:9 — universal for all streaming, gaming, and productivity content worldwide.
Pixel Density 92 PPI
△ Average 92 PPI — adequate sharpness for monitor use. Comfortable for text and media at 50–80cm.
Pixel Pitch 0.275 mm
△ Average 0.275 mm pitch — standard. Pixels become visible on close inspection of large panels.
Display Area 89.47%
🎨 Color & HDR 5
Specification Value 💡 What It Means
Color Depth 8-bit
△ Average 8-bit — 16.7 million colours. Fine for SDR and everyday use; banding may appear in HDR gradients.
Colors 16.7 Million
sRGB -
sRGB not listed separately. DCI-P3 coverage (above) is the more relevant metric for modern HDR content.
DCI-P3 Coverage -
DCI-P3 coverage not published by the manufacturer for this model.
HDR Support -
☀️ Brightness & Contrast 3
Specification Value 💡 What It Means
Brightness (Typical) 300 cd/m²
△ Average 300 cd/m² — comfortable indoors. May wash out next to a bright window or in direct sunlight.
Peak Brightness -
OLED brightness varies per pixel and scene. Manufacturers often omit a fixed nit figure; contrast quality exceeds most LED panels anyway.
Contrast 1,000:1
⚠ Limited 1,000:1 — below average. Blacks look greyish in dark viewing environments.
⚡ Performance 3
Specification Value 💡 What It Means
Refresh Rate 48Hz – 144Hz
✓ Good 144Hz — clear upgrade over 60Hz. Games feel noticeably more fluid in every genre.
Response Time 4 ms (GtG) / 1 ms (MPRT)
✓ Good 4 ms (GtG) / 1 ms (MPRT) GtG — fast enough for gaming with minimal trailing behind moving objects.
Adaptive Sync AMD FreeSync
✓ Good Variable Refresh Rate — GPU and display sync together. Eliminates screen tearing and reduces stutter in games.
🖥️ Display Technologies 1
Specification Value 💡 What It Means
Advanced Display Technologies IPS panel with wide 178°/178° viewing angles
W-LED backlight
72% NTSC color coverage
144Hz refresh rate + 1ms MPRT
Anti-glare/Matte (3H) coating
Flicker-free technology
Low Blue Light
Anti-glare matte coating. 178° wide viewing angles.
📷 Camera 1
Specification Value 💡 What It Means
Camera No
⚠ Limited No built-in camera. An external webcam is needed for video calls.
🔊 Audio 1
Specification Value 💡 What It Means
Audio -
🔌 Connectivity & Ports 2
Specification Value 💡 What It Means
Ports 2 × HDMI 1.4
HDCP 1.4
✓ Good HDMI — standard display connection for consoles and laptops.
Wireless -
🪑 Ergonomics 6
Specification Value 💡 What It Means
VESA Mount 100 × 100 mm
Height Adjustment No height adjustment
Pivot No pivot
Swivel No swivel
✓ Good Swivel — rotates left and right without moving the base. Easy screen sharing or multi-person viewing.
Tilt -5° to +21°
✓ Good Tilt ±5° — adjustable screen angle reduces neck strain and matches your eye level.
Removable Stand Yes
✓ Good Stand detaches cleanly from the panel — mount on any VESA arm or wall bracket without a leftover collar.
🎮 Gaming Features 1
Specification Value 💡 What It Means
Gaming Features AMD FreeSync
144Hz refresh rate
1ms MPRT
✓ Good AMD FreeSync (tear-free).
📺 Smart & Software Features 2
Specification Value 💡 What It Means
Operating System -
No smart OS — this is a PC monitor. All input comes from connected computers or consoles.
Smart Features AMD FreeSync technology
Dell Display Manager with Easy Arrange
Flicker-free technology
Low Blue Light
✓ Good AMD FreeSync technology Dell Display Manager with Easy Arrange Flicker-free technology Low Blue Light — smart TV platform with built-in streaming apps and voice control.
⚡ Power Consumption 5
Specification Value 💡 What It Means
Voltage 100–240V
✓ Good Universal or wide-range power supply. Compatible with outlets in the US, UK, EU, and most countries.
Frequency 50/60Hz
50/60Hz AC supply — compatible with worldwide power grids including US, UK, EU, and AU.
Average Consumption 13.3W
✓ Good 13.3W — very energy efficient. Low electricity cost even for all-day use.
Maximum Consumption 28W
Standby 0.3W
✓ Good 0.3W standby — near-zero idle power. Excellent energy compliance.
📋 Certificates 1
Specification Value 💡 What It Means
Certificates ENERGY STAR 8.0
EPEAT
RoHS
TCO Certified
TÜV Rheinland Eye Comfort - 3 star
TÜV Rheinland Flicker Free Certified
TÜV Rheinland Low Blue Light Certified
✓ Good ENERGY STAR — US energy efficiency standard. EPEAT — sustainable electronics certification. RoHS — EU hazardous substances compliant. CE — meets EU safety & electromagnetic standards. TCO Certified — sustainable IT product standard.
📐 Design, Build & Dimensions 9
Specification Value 💡 What It Means
Without Stand Width 538.64 mm
Panel dimensions without stand attached. Use for wall-mount space planning.
Without Stand Height 412.26 mm
Panel dimensions without stand attached. Use for wall-mount space planning.
Without Stand Depth 178.81 mm
Panel dimensions without stand attached. Use for wall-mount space planning.
Without Stand Weight 3.37 kg
✓ Good 3.37 kg — lightweight; easy to position or wall-mount solo.
With Stand Width 538.64 mm
Overall footprint with stand. Use when planning desk or shelf placement.
With Stand Height 324.21 mm
Overall footprint with stand. Use when planning desk or shelf placement.
With Stand Depth 47.7 mm
Overall footprint with stand. Use when planning desk or shelf placement.
With Stand Weight 2.76 kg
✓ Good 2.76 kg — lightweight; easy to position or wall-mount solo.
Color Black
Available colour finish for this unit.
📋 Operating Conditions 2
Specification Value 💡 What It Means
Temperature 0°C – 40°C
Operating environment range. Keep within these limits for reliable long-term performance.
Humidity 10% – 80%
Operating environment range. Keep within these limits for reliable long-term performance.
❓ Frequently Asked Questions — Dell SE2426H
01 What type of panel does the Dell SE2426H use? ›
It features an IPS panel, which delivers wide 178° viewing angles and consistent colour accuracy. Colours stay accurate whether you're sitting centred or off to the side.
02 Can the Dell SE2426H handle gaming? ›
✓ Yes — the 144Hz refresh rate makes fast-paced titles noticeably smoother than 60Hz. Fast camera pans and character movement stay sharp. 4ms response time minimises ghosting. FreeSync support prevents tearing without V-Sync input lag.
03 Who is the Dell SE2426H best for? ›
It is best suited for gamers, office users. It is less ideal for professional colour grading — there are better-spec'd options for those needs. Check the "Who Should Buy" section above for a full profile breakdown.
04 Does the IPS panel cause issues in dark rooms? ›
IPS panels produce a slight glow in very dark rooms when displaying black content — this is normal for the technology. It is most noticeable in pitch-black rooms. For dark-room cinematic use, a VA or OLED panel would produce deeper blacks. For everyday and office use it is not an issue.
05 Is the Dell SE2426H worth buying in 2026? ›
It remains a competitive option for gamers, office users. 144Hz keeps it relevant for gaming and smooth general use. Check current pricing against alternatives to confirm value at the time of purchase.
Questions are generated from Dell SE2426H specifications. For full technical data, see the Specifications tab above.
💬Reviews

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  • Design score
    8
  • Display score
    8
  • HDR score
    7
  • 9
  • Connectivity score
    8
  • 6 / 10 based on your selection
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