23.8″ Dell U2424HE – Specs & Features
Dell ● Monitor ●
At a glance
The 23.8″ Dell U2424HE – Specs & Features is a monitor from Dell featuring 2023 model year, 23.8-inch size class and IPS panel type. Across our display performance benchmarks it scores Great — 8.0/10.
Model Year2023
Size Class23.8-inch
Panel TypeIPS
📈Display Performance
Overall Score
Combined display quality score
80
/100
Refresh Rate
Higher is smoother — 144Hz+ ideal for gaming
50
/100
Response Time
Lower is better — 1ms excellent
40
/100
Color Coverage
% of DCI-P3 / sRGB gamut — higher = more vivid
100
/100
Brightness
Peak brightness in nits — 1000+ for HDR
25
/100
The Dell 23.8″ Dell U2424HE – Specs & Features achieves an overall display score of 8.0/10. With a 120Hz refresh rate and 5ms response time, it delivers excellent motion clarity for gaming and fast-paced content. Color coverage reaches 100% of DCI-P3, making it suitable for professional color work. Brightness of 250 nits is adequate for indoor use.
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Who Should Buy the Dell U2424HE
Perfect For
🖱️
Everyday Power Users 120Hz
Scrolling feels instant, not sluggish
🎨
Photo Editors & Colour Graders 100% P3
Screen colours match print and web export
💻
Laptop & Hybrid Workers USB-C
One cable replaces video, data, and power
Not Ideal For
✨
HDR Enthusiasts No HDR
No certified HDR. Streaming HDR-flagged content will be downgraded to SDR automatically.
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Dark-Room Cinema Fans IPS Panel
IPS produces a subtle grey glow in completely dark rooms. VA or OLED produces genuinely black dark scenes.
🗂️
Extreme Multitaskers 16:9 Only
Standard 16:9 cannot fit two full-width apps without overlap. An ultrawide replaces a dual-monitor setup cleanly.
💡
Quick Advice: Buy this for
professional colour work.
Ideal for creators and editors. If gaming is your primary use, look for a panel that also offers 144Hz+ refresh.
⚡
Real-World Use Cases
🖌️
What you grade is what the client receives
100% DCI-P3 keeps profiles consistent from Lightroom to print export.
📊
Colour accurate at every angle, all day
IPS stays consistent at 178° — shared-screen reviews and standing desks included.
🔌
One cable: video, data, and charging
USB-C carries display, USB hub, and laptop power simultaneously — plug in once, done.
Each scenario is derived from confirmed Dell U2424HE specs. Real-world results vary with system configuration and content source.
⚖️Pros & Cons
Pros
- IPS panel consistent 178°/178° viewing angles with accurate, uniform color reproduction
- 250 cd/m² anti-glare display comfortable for all-day use in typical room lighting
- Full HD resolution at 92 PPI clear, sharp image for everyday work and media
- 120Hz refresh rate smooth, comfortable scrolling and video playback
- 100% sRGB complete standard-gamut coverage for accurate, true-to-life colors
Cons
- IPS contrast (1000 : 1) blacks appear grey in dark environments compared to VA or OLED
- Full HD resolution fine for this size but limits fine-detail work at close distances
- No Thunderbolt 4 USB-C present but lacks 40 Gbps bandwidth and high-wattage charging
- No built-in speakers a separate audio solution is required for sound output
- No HDR support standard dynamic range only; HDR content will be tone-mapped without benefit
We evaluated the Dell U2424HE 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
8.0/10
Great
The Dell U2424HE earns a outstanding overall rating of 8.0/10. Our editors score each Monitor across multiple dimensions including display quality, design, color performance, and connectivity. This Monitor represents a top-tier choice in the Monitor market.
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Basic Information
5
| Specification | Value | 💡 What It Means |
|---|---|---|
| Brand | Dell | |
| Model | U2424HE | |
| Series | UltraSharp | |
| Model Alias | UltraSharp U2424HE | |
| Model Year | 2023 |
△ Average 2023 — 3-year-old model. May lack the latest HDR or refresh-rate standards.
|
🖥️
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 x 1080 |
△ 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 (millimeters) |
△ Average 0.275 mm (millimeters) pitch — standard. Pixels become visible on close inspection of large panels.
|
| Display Area | 93.21 % (percent) |
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Color & HDR
5
| Specification | Value | 💡 What It Means |
|---|---|---|
| Color Depth | 8 bits (6 bits + FRC) (FRC: Yes) |
△ Average 8-bit — 16.7 million colours. Fine for SDR and everyday use; banding may appear in HDR gradients.
|
| Colors | 16777216 colors |
△ Average 16.7 million colours (8-bit) — standard for SDR; gradient banding may appear in HDR.
|
| sRGB | 100% |
✓ Good 100% sRGB — virtually complete coverage. Colour output matches what clients and printers receive exactly.
|
| DCI-P3 Coverage | 85% |
△ Average 85% DCI-P3 — standard coverage for everyday use. Not suitable for professional colour work.
|
| HDR Support | - |
☀️
Brightness & Contrast
3
| Specification | Value | 💡 What It Means |
|---|---|---|
| Brightness (Typical) | 250 cd/m² |
△ Average 250 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 | 1000 : 1 |
△ Average 1000 : 1 — standard IPS-level. Blacks appear slightly grey in very dark rooms.
|
⚡
Performance
3
| Specification | Value | 💡 What It Means |
|---|---|---|
| Refresh Rate | 48 Hz - 120 Hz |
✓ Good 120Hz — enables PS5 and Xbox Series X 120fps Performance Mode. Also smooth for everyday desktop use.
|
| Response Time | 5 ms (GtG) |
△ Average 5 ms (GtG) GtG — acceptable for office and casual gaming. Some blur visible in very fast scenes.
|
| Adaptive Sync | - |
🖥️
Display Technologies
1
| Specification | Value | 💡 What It Means |
|---|---|---|
| Advanced Display Technologies | Panel Technology: - Backlight: W-LED Viewing Angles: 178° / 178° (H / V) MPRT Response: - Dynamic Contrast: - Input Lag: - Screen Coating: Anti-glare/Matte (3H) |
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 | 3.5 mm Audio Out |
3.5mm headphone/audio output — connects wired headphones or routes audio to external speakers.
|
🔌
Connectivity & Ports
2
| Specification | Value | 💡 What It Means |
|---|---|---|
| Ports | 1 x USB (Type-C; Gen 2; upstream; data only) 1 x USB 3.2 (Type-C; Gen 2; upstream; data only) 1 x USB 3.2 (Type-C; Gen 2; upstream; 90W; DP Alt Mode) 1 x USB 3.2 (Type-C; Gen 2; downstream; 15W) 4 x USB 3.2 (Type-A; Gen 2; downstream) 1 x Ethernet RJ45 1 x HDMI 1.4 1 x DisplayPort 1.4 (out with MST) 1 x DisplayPort 1.4 (in; HBR3) 1 x 3.5 mm Audio Out High-bandwidth Digital Content Protection (HDCP) 1.4 |
✓ Good USB-C (single-cable display + data, charging if PD supported). HDMI — standard display connection for consoles and laptops. DisplayPort 1.4 — full bandwidth for high-refresh PC gaming. Ethernet port — wired network for stable 4K streaming.
|
| Wireless | - |
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Ergonomics
6
| Specification | Value | 💡 What It Means |
|---|---|---|
| VESA Mount | 100 x 100 mm |
✓ Good VESA-compatible — fits any standard monitor arm, desk mount, or wall bracket. No proprietary hardware needed.
|
| Height Adjustment | 150 mm |
✓ Good 150 mm height range — excellent ergonomics. Adapts to any chair height or desk setup.
|
| Pivot | ±90° |
✓ Good Pivot — screen rotates 90° to portrait. Ideal for code, reading documents, or social feeds.
|
| Swivel | ±45° |
✓ 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 | - |
No dedicated gaming overlay features listed for this model.
|
📺
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 | Auto Brightness sensor ComfortView Plus Dell Power Button Sync InfinityEdge design Flicker-free technology KVM Switch Low Blue Light Multi-Monitor Sync |
✓ Good Auto Brightness sensor
ComfortView Plus
Dell Power Button Sync
InfinityEdge design
Flicker-free technology
KVM Switch
Low Blue Light
Multi-Monitor Sync — 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 | 14.5W |
✓ Good 14.5W — very energy efficient. Low electricity cost even for all-day use.
|
| Maximum Consumption | 210W | |
| Standby | 0.3W |
✓ Good 0.3W standby — near-zero idle power. Excellent energy compliance.
|
📋
Certificates
1
| Specification | Value | 💡 What It Means |
|---|---|---|
| Certificates | CEC CECP Energy Star EPEAT ErP FCC MEPS NRCan REACH RoHS TCO Certified 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. FCC — US electromagnetic compatibility certified. TCO Certified — sustainable IT product standard.
|
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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 | 311.21 mm |
Panel dimensions without stand attached. Use for wall-mount space planning.
|
| Without Stand Depth | 49.1 mm |
Panel dimensions without stand attached. Use for wall-mount space planning.
|
| Without Stand Weight | 3.98 kg |
✓ Good 3.98 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 | 364 mm |
Overall footprint with stand. Use when planning desk or shelf placement.
|
| With Stand Depth | 181.75 mm |
Overall footprint with stand. Use when planning desk or shelf placement.
|
| With Stand Weight | 5.91 kg |
△ Average 5.91 kg — standard weight for this panel size.
|
| 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 U2424HE
01 What type of panel does the Dell U2424HE 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 How smooth is the Dell U2424HE for everyday use? ›
The 120Hz refresh rate makes scrolling, animations, and cursor movement visibly smoother than a 60Hz screen. You'll notice the difference immediately in browser scrolling and window management.
03 Is the Dell U2424HE suitable for photo or video editing? ›
✓ Yes — 100% DCI-P3 coverage means the colours you grade in Lightroom or DaVinci Resolve stay consistent when exported to screen and print. Suitable for professional colour work without a dedicated calibration monitor.
04 Who is the Dell U2424HE best for? ›
It is best suited for content creators, laptop users. It is less ideal for hardcore gaming — there are better-spec'd options for those needs. Check the "Who Should Buy" section above for a full profile breakdown.
05 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.
06 Is the Dell U2424HE worth buying in 2026? ›
It remains a competitive option for content creators, laptop users. 120Hz keeps it relevant for gaming and smooth general use. Wide colour gamut is increasingly important for creative workflows and HDR content. Check current pricing against alternatives to confirm value at the time of purchase.
Questions are generated from Dell U2424HE specifications. For full technical data, see the Specifications tab above.
💬Reviews
Disclaimer: You can write your own disclaimer from APS Settings -> General -> Disclaimer Note.
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