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AOC AG271QX reviews
Brand: AOC More AOC monitors reviews →
3.83out of 5
Compare AOC AG271QX reviews, specifications and available UK retailer offers. Check the details for this exact model and follow the original critics’ findings.
Manufacturer codeAG271QX
The product, explained
About the AOC AG271QX
AOC AG271QX is listed in the computer monitors category. The recorded specifications include display diagonal: 68.6 cm (27"); display resolution: 2560 x 1440 pixels; panel type: TN; maximum refresh rate: 144 Hz. This entry covers manufacturer code AG271QX. Specifications relate to this exact source record; other editions or packages may differ.
The 68.6 cm (27") display is specified at 2560 x 1440 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 144 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
- 68.6 cm (27")
- Screen resolution
- 2560 x 1440 pixels
- Panel type
- TN
- Maximum refresh rate
- 144 Hz
- Response time
- 1 ms
- Display brightness (typical)
- 350 cd/m²
Make it work for you
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Independent perspectives
Expert reviews 3
Independent ratings, converted to the same five-point scale. Each card links to the original review and identifies the available evidence.
Expert Reviews
4.00 / 5Original rating: 4 / 5
Review identifies this exact manufacturer code.
Read the full review ↗Checked 26 Sep 2026
PCMag
3.50 / 5Original rating: 3.5 / 5
Review covers AOC AG271QX. The verified product-data labels bind this public model name to code AG271QX, and the original publisher article independently supplies the editorial score. This is not proof that the supplier supplied this review URL, or that the reviewer tested this colour or included accessories.
Read the full review ↗Checked 18 Oct 2026
KitGuru
4.00 / 5Publisher rating supplied by Icecat: 80%
The AOC AGON AG271QX is a capable gaming monitor. It's not as full on in terms of focus and features as the ASUS ROG SWIFT PG248Q, but this is still a screen aimed primarily at a specific use, rather than a multi-purpose display that is also good for game...
Supplier-linked review for AOC AG271QX. Check the original for the tested configuration.
Read the full review ↗Excerpt and rating supplied through Icecat · Checked 18 Oct 2026
More expert reviews
Tom's Hardware
AOC AG271QX Agon 27-inch FreeSync Monitor Review
By Christian Eberle. Read the publisher’s assessment of this model.
Read the full review ↗Review link · Not included in the COR Score
Independent reviews, made comparable
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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 AG271QX specifications
Manufacturer code: AG271QX · Icecat product 32044879 · 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 | 68.6 cm (27") |
|---|---|
| Screen resolution | 2560 x 1440 pixels |
| Panel type | TN |
| Maximum refresh rate | 144 Hz |
| Response time | 1 ms |
| Display brightness (typical) | 350 cd/m² |
| HDMI ports | 2 |
| DisplayPort connections | 1 |
More product specifications
Open a section for the details that matter to you.
Audio & listening9 details
| Digital horizontal frequency | 30 - 160 kHz |
|---|---|
| Digital vertical frequency | 30 - 146 Hz |
| Number of speakers | 2 |
| Rated audio power (RMS) | 3 W |
| Built-in speakers | Yes |
| Headphone out | Yes |
| Headphone outputs | 1 |
| Microphone in | Yes |
| Audio cable length | 1.8 m |
Display11 details
| Display technology | LED |
|---|---|
| Touchscreen | No |
| Screen shape | Flat |
| Contrast ratio (typical) | 1000:1 |
| Contrast ratio (dynamic) | 50000000:1 |
| Viewing angle, horizontal | 170° |
| Viewing angle, vertical | 160° |
| Display number of colours | 16.78 million colours |
| AMD FreeSync refresh rate range | 30 - 144 Hz |
| On Screen Display (OSD) | Yes |
| On Screen Display (OSD) languages | Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish |
Processor, memory & storage3 details
| Supported graphics resolutions | 2560 x 1440 |
|---|---|
| Storage temperature (T-T) | -25 - 55 °C |
| Storage relative humidity (H-H) | 5 - 90% |
Camera, image & video2 details
| Supported video modes | 1440p |
|---|---|
| Built-in camera | No |
Printing, scanning & paper3 details
| Horizontal scan range | 30 - 160 kHz |
|---|---|
| Vertical scan range | 50 - 76 Hz |
| Mobile High-Definition Link (MHL) | Yes |
Connections & wireless12 details
| Built-in USB hub | Yes |
|---|---|
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| Number of upstream ports | 4 |
| USB Type-A downstream ports quantity | 4 |
| VGA (D-Sub) ports quantity | 1 |
| DVI port | Yes |
| HDMI version | 2.0 |
| DisplayPort version | 1.2 |
| Headphone connectivity | 3.5 mm |
| Panel mounting interface | 100 x 100 mm |
| DisplayPort cable length | 1.8 m |
| HDMI cable length | 1.8 m |
Power & battery8 details
| Power consumption (typical) | 42 W |
|---|---|
| Power consumption (standby) | 0.5 W |
| Power consumption (off) | 0.5 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Energy efficiency scale | A+++ to D |
| Annual energy consumption | 67 kWh |
| Energy efficiency class (legacy scale) | C |
Controls & features1 detail
| Operating temperature (T-T) | 0 - 50 °C |
|---|
Design & dimensions13 details
| Product colour | Black, Red |
|---|---|
| Feet colour | Silver |
| VESA mounting | Yes |
| Height adjustment | Yes |
| Adjustable height (max) | 13 cm |
| Width (with stand) | 623 mm |
| Depth (with stand) | 218 mm |
| Height (with stand) | 433 mm |
| Weight (with stand) | 6.8 kg |
| Width (without stand) | 623 mm |
| DVI cable length | 1.8 m |
| VGA cable length | 1.8 m |
| Power cable length | 1.8 m |
Software & compatibility2 details
| Compliance certificates | RoHS |
|---|---|
| Certification | GOST |
Further product details36 details
| HD type | Quad HD |
|---|---|
| Native aspect ratio | 16:9 |
| Backlight type | W-LED |
| Aspect ratio | 16:9 |
| Pixel pitch | 0.2331 x 0.2331 mm |
| Viewable size, horizontal | 59.7 cm |
| Viewable size, vertical | 33.6 cm |
| 3D | No |
| AMD FreeSync | Yes |
| AMD FreeSync type | FreeSync Premium |
| VESA Adaptive Sync support | Yes |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| Market positioning | Gaming |
| HDCP | Yes |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Pivot | Yes |
| Swivelling | Yes |
| Swivel angle range | -20 - 20° |
| Tilt adjustment | Yes |
| Tilt angle range | -3.5 - 21.5° |
| Number of OSD languages | 16 |
| Plug and Play | Yes |
| LED indicators | Yes |
| External power adapter | Yes |
| Operating relative humidity (H-H) | 10 - 85% |
| Operating altitude | 0 - 5000 m |
| Non-operating altitude | 5000 - 12192 m |
| Stand included | Yes |
| Sustainability certificates | ENERGY STAR |
| On/off switch | Yes |
| TV tuner integrated | No |
| Heavy metals free | Hg (mercury) |
| Bezel thickness type | Ultra Narrow |
| Mean time between failures (MTBF) | 50000 h |
Packaging & supplied accessories8 details
| Package width | 715 mm |
|---|---|
| Package depth | 240 mm |
| Package height | 480 mm |
| Package weight | 10 kg |
| Package type | Box |
| Cables included | AC, Audio (3.5mm), DVI, DisplayPort, HDMI, USB, VGA |
| 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
Compare other monitors
More products in this category. Compare their exact features, original reviews and available offers alongside the AOC AG271QX.
| Product | Brand | Shown model | COR Score |
|---|---|---|---|
| Sony INZONE M10S reviews → | Sony | SDM27Q10SB.CEI27 inch | 4.36/56 critic reviews |
| Alienware AW3926QW reviews → | Alienware | AW3926QW38.9 inch | tbd2 critic reviews · Available after 3 |
| GIGABYTE FO27Q5P reviews → | GIGABYTE | AORUS FO27Q5P27 inch · Black | tbd2 critic reviews · Available after 3 |
| GIGABYTE GS27FA reviews → | GIGABYTE | GS27FA-EK27 inch · Black | tbd2 critic reviews · Available after 3 |
Your questions, answered
AOC AG271QX FAQs
How many expert reviews are available for AOC AG271QX?
This page currently includes 3 scored critic reviews. 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 AG271QX?
The current COR Score is 3.83 out of 5, calculated from 3 distinct critics. Ratings are converted to a five-point scale and given equal weight; affiliate offers do not affect this calculation.
Which exact version does this page cover?
This page identifies AOC AG271QX using manufacturer code AG271QX. 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 AG271QX?
The source specification records display diagonal as 68.6 cm (27"). 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 AG271QX?
The source specification records display resolution as 2560 x 1440 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 AG271QX?
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.