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AOC U28P2A reviews
Brand: AOC More AOC monitors reviews →
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Compare AOC U28P2A reviews, specifications and available UK retailer offers. Check the details for this exact model and follow the original critics’ findings.
Manufacturer codeU28P2A
The product, explained
About the AOC U28P2A
AOC U28P2A is listed in the computer monitors category. The recorded specifications include display diagonal: 71.1 cm (28"); display resolution: 3840 x 2160 pixels; panel type: IPS; maximum refresh rate: 60 Hz. This entry covers manufacturer code U28P2A. Specifications relate to this exact source record; other editions or packages may differ.
The 71.1 cm (28") display is specified at 3840 x 2160 pixels. Consider these together: a larger screen provides more physical space, while resolution determines the number of pixels available. Neither specification establishes brightness, colour accuracy or motion quality.
The listed maximum refresh rate is 60 Hz. To use it, the source device, cable, resolution and input must all support the intended mode. Refresh rate is separate from response time and input lag.
- Screen size
- 71.1 cm (28")
- Screen resolution
- 3840 x 2160 pixels
- Panel type
- IPS
- Maximum refresh rate
- 60 Hz
- Response time
- 4 ms
- Display brightness (typical)
- 300 cd/m²
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Independent perspectives
Expert reviews 1
Independent ratings, converted to the same five-point scale. Each card links to the original review and identifies the available evidence.
Expert Reviews
3.00 / 5Publisher rating supplied by Icecat: 60%
Not that I would use this screen in sRGB mode. Instead, I would switch to its friendlier Warm preset, which boosts its gamut coverage to 82% of the DCI-P3 space (from 71% in sRGB mode). This also enables you to push the screen to 320cd/m², and it can go e...
Supplier-linked review for AOC U28P2A. Check the original for the tested configuration.
Read the full review ↗Excerpt and rating supplied through Icecat · Checked 26 Sep 2026
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8/ 104.00/ 5
An illustration of conversion, not this product’s rating.
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Know exactly what you’re buying
AOC U28P2A specifications
Manufacturer code: U28P2A · Icecat product 88725711 · Checked 19 Sep 2026. Specifications belong to this exact model.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Screen size | 71.1 cm (28") |
|---|---|
| Screen resolution | 3840 x 2160 pixels |
| Panel type | IPS |
| Maximum refresh rate | 60 Hz |
| Response time | 4 ms |
| Display brightness (typical) | 300 cd/m² |
| HDMI ports | 2 |
| DisplayPort connections | 1 |
More product specifications
Open a section for the details that matter to you.
Audio & listening6 details
| Number of speakers | 2 |
|---|---|
| Rated audio power (RMS) | 6 W |
| Built-in speakers | Yes |
| Built-in microphone | No |
| Audio input | No |
| Headphone out | Yes |
Display14 details
| Display technology | LED |
|---|---|
| Touchscreen | No |
| Display surface | Matt |
| Anti-glare screen | Yes |
| Screen shape | Flat |
| Contrast ratio (typical) | 1000:1 |
| Contrast ratio (dynamic) | 50000000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 1.07 billion colours |
| Display diagonal (metric) | 71.1 cm |
| Colour gamut standard | Adobe RGB, NTSC, sRGB |
| On Screen Display (OSD) | Yes |
| On Screen Display (OSD) languages | Simplified Chinese, Traditional Chinese, Czech, Dutch, English, Finnish, French, German, Italian, Japanese, Korean, Croatian, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Ukrainian |
Processor, memory & storage2 details
| Supported graphics resolutions | 1920 x 1080 (HD 1080), 2560 x 1440, 3840 x 2160 |
|---|---|
| Frameless design | Yes |
Camera, image & video2 details
| Supported video modes | 1080p, 1440p, 2160p |
|---|---|
| Built-in camera | No |
Connections & wireless12 details
| Built-in USB hub | Yes |
|---|---|
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| USB Type-A downstream ports quantity | 4 |
| DVI port | No |
| HDMI | Yes |
| HDMI version | 2.0 |
| DisplayPort version | 1.2 |
| Headphone connectivity | 3.5 mm |
| DC-in jack | Yes |
| Panel mounting interface | 100 x 100 mm |
| DisplayPort cable length | 1.8 m |
| HDMI cable length | 1.8 m |
Power & battery10 details
| Fast charging | Yes |
|---|---|
| Energy efficiency class (SDR) | G |
| Energy consumption (SDR) per 1000 hours | 30 kWh |
| Power consumption (typical) | 0.5 W |
| Power consumption (standby) | 0.3 W |
| Power consumption (off) | 45 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power supply type | Internal |
| Energy efficiency scale | A to G |
Design & dimensions13 details
| Colour depth | 10 bit |
|---|---|
| Product colour | Black |
| Front bezel colour | Black |
| Feet colour | Black |
| VESA mounting | Yes |
| Height adjustment | Yes |
| Adjustable height (max) | 13 cm |
| Width (with stand) | 636.4 mm |
| Depth (with stand) | 224.1 mm |
| Weight (with stand) | 7.16 kg |
| Width (without stand) | 636.4 mm |
| Depth (without stand) | 49.3 mm |
| Height (without stand) | 368.5 mm |
Software & compatibility3 details
| Compatibility | VESA-P2 |
|---|---|
| Compliance certificates | WEEE |
| Certification | WEEE,HF,CB,Microsoft WHQL |
Further product details35 details
| HD type | 4K Ultra HD |
|---|---|
| Native aspect ratio | 16:9 |
| LED backlight | Yes |
| Backlight type | W-LED |
| Response time measurement type | GTG (Gray to Gray) |
| Aspect ratio | 4:3, 16:9 |
| Surface hardness | 3H |
| sRGB coverage (typical) | 120% |
| NTSC coverage (typical) | 85% |
| Adobe RGB coverage | 89% |
| NVIDIA G-SYNC | No |
| AMD FreeSync | No |
| VESA Adaptive Sync support | Yes |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| Market positioning | Business |
| Detachable stand | Yes |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Pivot | Yes |
| Pivot angle | 0 - 180° |
| Swivelling | Yes |
| Swivel angle range | -180 - 180° |
| Tilt adjustment | Yes |
| Tilt angle range | -5 - 35° |
| Number of OSD languages | 16 |
| Plug and Play | Yes |
| External power adapter | No |
| Stand included | Yes |
| Sustainability certificates | EPEAT Silver |
| Doesn't contain | Mercury |
| Exterior finish type | Textured |
| Heavy metals free | Hg (mercury) |
| Bezel thickness type | Frameless |
| Light effects | No |
Packaging & supplied accessories9 details
| Package width | 715 mm |
|---|---|
| Package depth | 160 mm |
| Package height | 593 mm |
| Package weight | 9.53 kg |
| Package type | Box |
| Cables included | HDMI |
| Warranty period | 3 year(s) |
| Packaging recyclability rate | 100% |
| Harmonized System (HS) code | 85285210 |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
Build your shortlist
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| DELL UltraSharp 32 4K USB-C Hub Monitor - U3223QE reviews → | DELL | U3223QE80 cm (31.5") · Silver | tbd2 critic reviews · Available after 3 |
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| Hannspree HC271CFB reviews → | Hannspree | HC271CFB68.6 cm (27") · Black | tbd0 critic reviews · Available after 3 |
Your questions, answered
AOC U28P2A FAQs
How many expert reviews are available for AOC U28P2A?
This page currently includes 1 scored critic review. Each publisher counts once. Follow the review cards for the original verdict and the version that was tested.
What is the COR Score for AOC U28P2A?
The COR Score is tbd. We publish a combined score only after at least three distinct critics have usable ratings. Any individual reviews already available remain visible.
Which exact version does this page cover?
This page identifies AOC U28P2A using manufacturer code U28P2A. Check that code, configuration and supplied accessories against the retailer listing. Related-version reviews are labelled separately and do not contribute to this version’s score.
What is the listed display diagonal for AOC U28P2A?
The source specification records display diagonal as 71.1 cm (28"). This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
What is the listed display resolution for AOC U28P2A?
The source specification records display resolution as 3840 x 2160 pixels. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
Where can I compare prices for AOC U28P2A?
Use the retailer-offer section on this page for available matched offers. If no offer is shown, we do not currently have a verified price. Confirm model, stock, delivery and the final total at the retailer; coverage does not include every seller.
Does a higher refresh rate make every app better?
It can make movement feel smoother, but benefits depend on the computer, connection and the activity.
Can I use a USB-C monitor with any laptop?
Not necessarily. Check the laptop port supports the required display mode and charging level.
Is a curved monitor always more immersive?
It depends on size, desk distance and use. Try it for text and multi-window work, not only video.
How should I use the specifications alongside reviews?
Use the recorded features to check compatibility and make a shortlist. Read the original reviews for measured performance, everyday use and the tested configuration.
Understand your options
Monitor buying guides
Explore one topic in depth before making your shortlist.
Start with the complete buying guide →Monitor resolution and size: finding a comfortable matchResolution counts pixels; screen size determines how densely they are packed. The same resolution can look spacious on one diagonal and coarse on another, so compare the combination rather than either number alone.Monitor refresh rates: 60Hz, 120Hz, 144Hz and beyondChoose refresh rate from actual frame rate, motion needs, connection limits and image-quality priorities.IPS, VA and OLED monitors: choosing a panel typeChoose panel behaviour around text, contrast, motion, viewing position and static desktop use.USB-C monitors as laptop docksCheck charging power, video mode, hub bandwidth, network and downstream ports as one system.