Samsung S80UA LS27A804UJNXGO 27" Black 2025
The 27-inch IPS panel delivers 3840 x 2160 resolution with HDR10 support, covering a billion colors for detailed creative work. Its USB-C port provides 90W charging, simplifying cable management for laptops, while the tilt stand and Eye Saver Mode add practical comfort. Best suited for desk-bound professionals needing a sharp 4K display for photo editing or document-heavy tasks, though its 60Hz refresh rate limits gaming appeal.
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Snapshot
The 30-Second Version
The Samsung S80UA has a genuinely excellent 4K IPS panel and a USB-C port with 90W charging, making it a solid pick for laptop-based productivity. But the 60Hz refresh rate and tilt-only stand hold it back. Buy it for work, skip it for gaming.
Pros & Cons
Pros
- Excellent 4K IPS panel with crisp text and vibrant colors 90th
- USB-C with 90W charging is perfect for laptop setups 82nd
- Strong customer ratings at 4.4 stars 70th
- HDR10 support and a billion colors for content work
Cons
- 60Hz refresh rate is a dealbreaker for gamers
- Only tilt adjustment, no height or swivel
- Color accuracy lands in the middle of the pack
- 240W power draw is hefty for a 27-inch monitor
What owners think
The Word on the Street
The proof
Performance
The 4K IPS panel is the star here. Text looks crisp, colors are vibrant, and the 90th percentile display ranking backs that up. HDR10 support is there, but on a 60Hz IPS panel without serious brightness, it's more of a checkbox than a feature. The 60Hz refresh rate puts this in the 21st percentile for performance, which is fine for spreadsheets and photo editing but a non-starter for fast-paced gaming. The USB-C port with 90W power delivery is a genuine highlight, letting you run a laptop and charge it with one cable.
Specifications
Full Specifications
Display
| Size | 27" |
| Resolution | 3840x2160 (4K UHD) |
| Panel Type | IPS |
| Aspect Ratio | 16:9 |
| Screen Finish | glossy |
Performance
| Refresh Rate | 60 Hz |
Color & HDR
| HDR | HDR10 |
| HDR Support | HDR10 |
Connectivity
| HDMI Ports | 1 |
| DisplayPort | 1 |
| USB-C | 1 |
Ergonomics
| Tilt | Yes |
Features
| Power | 240 |
| Weight | 6.7 kg / 14.8 lbs |
vs Competition
Against the LG UltraGear 45GX950A-B and ASUS ROG Strix XG27UCDMG, the Samsung gets absolutely smoked on refresh rate and gaming features. Those are high-refresh OLED panels built for speed. But the S80UA isn't trying to compete there. It's closer to the Dell UltraSharp U4025QW in spirit, a productivity-first monitor with good color and USB-C. The Dell is bigger and more expensive, while the Samsung offers a more compact 27-inch footprint. The MSI and Gigabyte OLEDs are better for entertainment and gaming, but they cost more and don't have the same office-friendly simplicity.
| Spec | Samsung S80UA LS27A804UJNXGO 27" | LG UltraGear 45GX950A-B | ASUS ROG Strix XG27UCDMG | MSI MAG 271QPX QD-OLED E2 | Dell UltraSharp U4025QW | Apple Studio Display XDR |
|---|---|---|---|---|---|---|
| Screen Size | 27 | 44.5 | 27 | 27 | 39.70000076293945 | 27 |
| Resolution | 3840 x 2160 | 5120 x 2160 | 3840 x 2160 | 2560 x 1440 | 5120 x 2160 | 5120 x 2880 |
| Panel Type | IPS | OLED | OLED | QD-OLED | IPS | Mini-LED |
| Refresh Rate | 60 | 165 | 240 | 240 | 120 | 120 |
| Response Time Ms | - | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 5 | - |
| Adaptive Sync | - | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | Adaptive-Sync | Adaptive-Sync |
| Hdr | HDR10 | DisplayHDR True Black 400 | DisplayHDR True Black 400 | DisplayHDR True Black 400 | DisplayHDR 600 | HDR |
| Compare | Compare | Compare | Compare | Compare |
| Product | Color | Portability | Display | Feature | Ergonomic | Performance | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| Samsung S80UA LS27A804UJNXGO 27" | 43.7 | 58.6 | 89.7 | 69.6 | 24 | 21.4 | 63.8 | 82.4 |
| LG UltraGear 45GX950A-B Compare | 99.4 | 77.1 | 99.7 | 96.2 | 90.6 | 96.5 | 97.1 | 95.2 |
| ASUS ROG Strix XG27UCDMG Compare | 96.3 | 58.6 | 97.9 | 84.7 | 90.6 | 98.1 | 81.9 | 99.4 |
| MSI MAG 271QPX QD-OLED E2 Compare | 99.1 | 58.6 | 79 | 84.7 | 90.6 | 98.1 | 81.9 | 99.4 |
| Dell UltraSharp U4025QW Compare | 97.8 | 77.1 | 98.7 | 96.2 | 90.6 | 56.4 | 99.3 | 95.2 |
| Apple Studio Display XDR Compare | 99.7 | 81.8 | 99.4 | 94.3 | 66.5 | 56.4 | 90.3 | 67.4 |
Price
Value & Pricing
At $619 USD, the S80UA sits in a weird spot. You're paying for the 4K resolution and USB-C convenience, but the ergonomics and refresh rate feel budget-tier. For productivity-focused buyers who need that one-cable laptop setup, it's a reasonable deal. But if you don't need USB-C charging, there are cheaper 4K IPS panels that deliver similar image quality. The 3-year warranty helps soften the price a bit.
Read more
Overview
The Samsung S80UA is a 27-inch 4K IPS monitor aimed at people who want sharp text and accurate colors without paying OLED money. It's got a USB-C port with 90W charging, which is a nice touch for laptop users. But the 60Hz refresh rate and limited ergonomics tell you this is a productivity panel, not a gaming one.
Our database puts the display quality at the 90th percentile, which is genuinely impressive for this price class. The social proof is strong too, with a 4.4 rating from 97 reviews. But the performance score lands near the bottom, and the ergonomic ranking is rough. This is a monitor that does one thing really well and a few things just okay.
Common Questions
Q: Is this monitor good for gaming?
Not really. The 60Hz refresh rate puts it in the 21st percentile for performance, so fast-paced games will feel choppy compared to high-refresh panels. It's fine for casual or slow-paced games, but serious gamers should look at 120Hz or higher options.
Q: Can I charge my laptop through this monitor?
Yes. The USB-C port delivers up to 90W of power, which is enough for most ultrabooks and even some larger laptops. You can run your display and charge your device with a single cable.
Q: Does the stand adjust for height?
No. The stand only tilts, which is a weak point. If you need height adjustment or swivel, you'll need to buy a separate VESA mount or arm.
Who Should Skip This
Skip this if you're a gamer, the 60Hz refresh rate will frustrate you immediately. Also skip it if you need a fully adjustable stand, because tilt-only ergonomics are a pain for long work sessions. And if you don't need USB-C charging, there are cheaper 4K IPS monitors with similar panels that will save you real money.
Verdict
This monitor is for office workers, Mac users, and content creators who want a sharp 4K display with USB-C convenience. If you're plugging in a MacBook or a work laptop every day, the 90W charging alone makes it worth considering. But if you want to game, edit video with fast motion, or need a fully adjustable stand, you should look elsewhere. The S80UA is a one-trick pony, but it's a pretty good trick.
