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AOC U27G3X/BK reviews
Brand: AOC More AOC monitors reviews →
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Compare AOC U27G3X/BK reviews, specifications and available UK retailer offers. Check the details for this exact model and follow the original critics’ findings.
Manufacturer codeU27G3X/BK
The product, explained
About the AOC U27G3X/BK
AOC U27G3X/BK is listed in the computer monitors category. The recorded specifications include display diagonal: 68.6 cm (27"); display resolution: 3840 x 2160 pixels; panel type: IPS; maximum refresh rate: 160 Hz. This entry covers manufacturer code U27G3X/BK. Specifications relate to this exact source record; other editions or packages may differ.
The 68.6 cm (27") 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 160 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
- 3840 x 2160 pixels
- Panel type
- IPS
- Maximum refresh rate
- 160 Hz
- Response time
- 1 ms
- High Dynamic Range (HDR) supported
- Yes
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Expert reviews 0
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8/ 104.00/ 5
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AOC U27G3X/BK specifications
Manufacturer code: U27G3X/BK · Icecat product 113010516 · Checked 16 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 | 3840 x 2160 pixels |
| Panel type | IPS |
| Maximum refresh rate | 160 Hz |
| Response time | 1 ms |
| High Dynamic Range (HDR) supported | Yes |
| HDMI ports | 2 |
| DisplayPort connections | 2 |
More product specifications
Open a section for the details that matter to you.
Audio & listening3 details
| Built-in speakers | No |
|---|---|
| Headphone out | Yes |
| Headphone outputs | 1 |
Display15 details
| Display technology | LED |
|---|---|
| Touchscreen | No |
| Anti-glare screen | Yes |
| Screen shape | Flat |
| Contrast ratio (typical) | 1000:1 |
| Contrast ratio (dynamic) | 80000000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 1.07 billion colours |
| Display diagonal (metric) | 68.6 cm |
| High Dynamic Range (HDR) technology | DisplayHDR 400 |
| Colour gamut standard | Adobe RGB, DCI-P3, 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 |
| Native refresh rate | 60 Hz |
Processor, memory & storage1 detail
| Frameless design | Yes |
|---|
Camera, image & video1 detail
| Built-in camera | No |
|---|
Printing, scanning & paper2 details
| Horizontal scan range | 30 - 250 kHz |
|---|---|
| Vertical scan range | 48 - 165 Hz |
Connections & wireless10 details
| Built-in USB hub | Yes |
|---|---|
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| USB Type-A downstream ports quantity | 4 |
| HDMI | Yes |
| HDMI version | 2.1 |
| DisplayPort version | 1.4 |
| 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 & battery12 details
| Fast charging | Yes |
|---|---|
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 25 kWh |
| Energy consumption (HDR) per 1000 hours | 58 kWh |
| Power consumption (typical) | 32 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (off) | 0.3 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power supply type | Internal |
| Energy efficiency scale | A to G |
Controls & features2 details
| Shadow control | Yes |
|---|---|
| Motion blur reduction | Yes |
Design & dimensions14 details
| Product colour | Black, Red |
|---|---|
| Front bezel colour | Black/Red |
| Feet colour | Grey |
| VESA mounting | Yes |
| Height adjustment | Yes |
| Adjustable height (max) | 13 cm |
| Width (with stand) | 605 mm |
| Depth (with stand) | 258.8 mm |
| Height (with stand) | 531.9 mm |
| Weight (with stand) | 5.23 kg |
| Width (without stand) | 613.9 mm |
| Depth (without stand) | 52 mm |
| Height (without stand) | 366.3 mm |
| Weight (without stand) | 3.88 kg |
Software & compatibility4 details
| Sustainability compliance | Yes |
|---|---|
| Brand specific technologies | Crosshair |
| Compliance certificates | WEEE |
| Certification | WEEE,Microsoft WHQL |
Further product details40 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) |
| Response time (MPRT) | 1 ms |
| Pixel pitch | 0.2331 x 0.2331 mm |
| Pixel density | 163 ppi |
| Surface hardness | 3H |
| sRGB coverage (typical) | 127.9% |
| NTSC coverage (typical) | 98% |
| Adobe RGB coverage | 94.1% |
| DCI-P3 coverage | 96% |
| NVIDIA G-SYNC | Yes |
| AMD FreeSync | No |
| VESA Adaptive Sync support | Yes |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| Game mode | Yes |
| Market positioning | Gaming |
| Detachable stand | Yes |
| AC (power) in | Yes |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Pivot | Yes |
| Swivelling | Yes |
| Swivel angle range | -30 - 30° |
| Tilt adjustment | Yes |
| Tilt angle range | -3.5 - 21.5° |
| Picture-in-Picture | Yes |
| Number of OSD languages | 19 |
| Stand included | Yes |
| Power adapter included | No |
| Low input lag | Yes |
| FPS counter | Yes |
| Dial point | Yes |
| Picture-by-Picture (PbP) | Yes |
| Exterior finish type | Textured |
| Bezel thickness type | Frameless |
| Light effects | No |
Packaging & supplied accessories6 details
| Package width | 805 mm |
|---|---|
| Package depth | 162 mm |
| Package height | 485 mm |
| Package weight | 7.42 kg |
| Cables included | AC, HDMI, DisplayPort |
| Warranty period | 3 year(s) |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
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Your questions, answered
AOC U27G3X/BK FAQs
How many expert reviews are available for AOC U27G3X/BK?
No scored critic reviews have been imported for this product yet. This means review coverage is missing; it does not mean the product received a poor review.
What is the COR Score for AOC U27G3X/BK?
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 U27G3X/BK using manufacturer code U27G3X/BK. 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 U27G3X/BK?
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 U27G3X/BK?
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 U27G3X/BK?
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.