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AOC Q27G4SDR reviews
Brand: AOC More AOC monitors reviews →
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Compare AOC Q27G4SDR reviews, specifications and available UK retailer offers. Check the details for this exact model and follow the original critics’ findings.
Manufacturer codeQ27G4SDR
The product, explained
About the AOC Q27G4SDR
AOC Q27G4SDR is listed in the computer monitors category. The recorded specifications include display diagonal: 67.3 cm (26.5"); display resolution: 2560 x 1440 pixels; panel type: OLED; maximum refresh rate: 360 Hz. This entry covers manufacturer code Q27G4SDR. Specifications relate to this exact source record; other editions or packages may differ.
The 67.3 cm (26.5") 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 360 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
- 67.3 cm (26.5")
- Screen resolution
- 2560 x 1440 pixels
- Panel type
- OLED
- Maximum refresh rate
- 360 Hz
- Response time
- 0.03 ms
- High Dynamic Range (HDR) supported
- Yes
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Expert reviews 0
Independent ratings, converted to the same five-point scale. Each card links to the original review and identifies the available evidence.
No scored critic reviews have been imported for this exact product yet. It remains unrated.
Independent reviews, made comparable
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8/ 104.00/ 5
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Know exactly what you’re buying
AOC Q27G4SDR specifications
Manufacturer code: Q27G4SDR · Icecat product 134865534 · Checked 17 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 | 67.3 cm (26.5") |
|---|---|
| Screen resolution | 2560 x 1440 pixels |
| Panel type | OLED |
| Maximum refresh rate | 360 Hz |
| Response time | 0.03 ms |
| High Dynamic Range (HDR) supported | Yes |
| HDMI ports | 2 |
| DisplayPort connections | 1 |
More product specifications
Open a section for the details that matter to you.
Audio & listening4 details
| Digital horizontal frequency | 30 - 510 kHz |
|---|---|
| Digital vertical frequency | 48 - 360 Hz |
| Headphone out | Yes |
| Headphone outputs | 1 |
Display12 details
| Display technology | QD-OLED |
|---|---|
| Touchscreen | No |
| Anti-glare screen | Yes |
| Screen shape | Flat |
| Contrast ratio (typical) | 150000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 1.07 billion colours |
| Display diagonal (metric) | 67.3 cm |
| High Dynamic Range (HDR) technology | DisplayHDR 400 True Black |
| Colour gamut standard | Adobe RGB, DCI-P3, sRGB |
| Native refresh rate | 60 Hz |
Processor, memory & storage1 detail
| Frameless design | Yes |
|---|
Connections & wireless10 details
| Built-in USB hub | Yes |
|---|---|
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| Number of USB Type-B upstream ports quantity | 1 |
| USB Type-A downstream ports quantity | 2 |
| HDMI | Yes |
| HDMI version | 2.1 |
| DisplayPort version | 1.4 |
| Panel mounting interface | 100 x 100 mm |
| DisplayPort cable length | 1.8 m |
| HDMI cable length | 1.8 m |
Power & battery9 details
| Energy efficiency class (SDR) | F |
|---|---|
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 25 kWh |
| Energy consumption (HDR) per 1000 hours | 29 kWh |
| Power consumption (typical) | 72 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (off) | 0.3 W |
| Power supply type | Internal |
| Energy efficiency scale | A to G |
Controls & features1 detail
| Shadow control | Yes |
|---|
Design & dimensions13 details
| Product colour | Black, Red |
|---|---|
| Front bezel colour | Black |
| VESA mounting | Yes |
| Height adjustment | Yes |
| Adjustable height (max) | 13 cm |
| Width (with stand) | 609.3 mm |
| Depth (with stand) | 207.7 mm |
| Height (with stand) | 537.4 mm |
| Weight (with stand) | 6.87 kg |
| Width (without stand) | 609.3 mm |
| Depth (without stand) | 58.2 mm |
| Height (without stand) | 357.7 mm |
| Weight (without stand) | 4.99 kg |
Software & compatibility3 details
| Brand specific technologies | Crosshair |
|---|---|
| Compliance certificates | CE |
| Certification | WEEE,REACH compliant,RoHs compliant,CB,TUV-Bauart-Mark,ISO 9241-307,EAC,FCC |
Further product details29 details
| HD type | Quad HD |
|---|---|
| Native aspect ratio | 16:9 |
| Response time measurement type | GTG (Gray to Gray) |
| Pixel pitch | 0.2292 x 0.2292 mm |
| Pixel density | 110.84 ppi |
| Surface hardness | 2H |
| sRGB coverage (typical) | 147.6% |
| Adobe RGB coverage | 98% |
| DCI-P3 coverage | 99.1% |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| Market positioning | Gaming |
| Detachable stand | Yes |
| HDCP | Yes |
| HDCP version | 2.2 |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Pivot | Yes |
| Pivot angle | -90 - 90° |
| Swivelling | Yes |
| Swivel angle range | -30 - 30° |
| Tilt adjustment | Yes |
| Tilt angle range | -3 - 21.5° |
| Picture-in-Picture | Yes |
| Low input lag | Yes |
| FPS counter | Yes |
| Dial point | Yes |
| Local dimming | Yes |
| Bezel thickness type | Frameless |
Packaging & supplied accessories6 details
| Package width | 820 mm |
|---|---|
| Package depth | 159 mm |
| Package height | 159 mm |
| Package weight | 10.1 kg |
| Cables included | AC, HDMI, DisplayPort, USB |
| 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 Q27G4SDR FAQs
How many expert reviews are available for AOC Q27G4SDR?
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 Q27G4SDR?
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 Q27G4SDR using manufacturer code Q27G4SDR. 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 Q27G4SDR?
The source specification records display diagonal as 67.3 cm (26.5"). 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 Q27G4SDR?
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 Q27G4SDR?
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.