Samsung S27A850D
4.5COR Scoreout of 5 · 3 critic reviews
Monitors
AOC Q27B3MA reviews
Product specifications and review coverage for this exact model.
Image supplied through Icecat
Product overview
AOC Q27B3MA 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: VA; maximum refresh rate: 75 Hz. This entry covers manufacturer code Q27B3MA. Specifications relate to this exact source record; other editions or packages may differ.
Automatically assembled from the source specifications. This is a factual summary, not a hands-on review.
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Specifications
Manufacturer code: Q27B3MA. Icecat product 100701851 · Checked 16 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.
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 | VA |
| Maximum refresh rate | 75 Hz |
| Response time | 4 ms |
| Display brightness (typical) | 250 cd/m² |
| HDMI ports | 2 |
| DisplayPort connections | 2 |
More product specifications
Open a section for the details that matter to you.
Audio & listening6 details
| Number of speakers | 2 |
|---|---|
| Rated audio power (RMS) | 4 W |
| Built-in speakers | Yes |
| Built-in microphone | No |
| Headphone out | Yes |
| Headphone outputs | 1 |
Display13 details
| Display technology | LED |
|---|---|
| Touchscreen | No |
| Anti-glare screen | Yes |
| Screen shape | Flat |
| Contrast ratio (typical) | 4000:1 |
| Contrast ratio (dynamic) | 20000000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.7 million colours |
| Display diagonal (metric) | 68.6 cm |
| 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 & paper1 detail
| Mobile High-Definition Link (MHL) | No |
|---|
Connections & wireless8 details
| Built-in USB hub | No |
|---|---|
| DVI port | No |
| HDMI | Yes |
| HDMI version | 1.4 |
| DisplayPort version | 1.2 |
| Headphone connectivity | 3.5 mm |
| Panel mounting interface | 100 x 100 mm |
| HDMI cable length | 1.5 m |
Power & battery13 details
| Fast charging | No |
|---|---|
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 26 kWh |
| Energy consumption (HDR) per 1000 hours | 30 kWh |
| Power consumption (typical) | 25 W |
| Power consumption (standby) | 0.3 W |
| Power consumption (off) | 0.3 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power supply type | External |
| Energy efficiency scale | A to G |
| Supplied AC adapter type | C5, False |
Design & dimensions12 details
| Product colour | Black |
|---|---|
| Front bezel colour | Black |
| Feet colour | Black |
| VESA mounting | Yes |
| Wall mountable | Yes |
| Width (with stand) | 614 mm |
| Depth (with stand) | 229.8 mm |
| Height (with stand) | 460 mm |
| Weight (with stand) | 3.9 kg |
| Width (without stand) | 614 mm |
| Depth (without stand) | 44.7 mm |
| Height (without stand) | 363.8 mm |
Software & compatibility2 details
| Compliance certificates | CE |
|---|---|
| Certification | CB,TUV-Bauart-Mark,ISO 9241-307,EAC |
Further product details35 details
| HD type | Quad HD |
|---|---|
| Native aspect ratio | 16:9 |
| LED backlight | Yes |
| Backlight type | W-LED |
| Response time measurement type | GTG (Gray to Gray) |
| Pixel pitch | 0.2331 x 0.2331 mm |
| Pixel density | 108.8 ppi |
| Surface hardness | 6H |
| sRGB coverage (typical) | 110% |
| NTSC coverage (typical) | 96% |
| Adobe RGB coverage | 95% |
| DCI-P3 coverage | 88% |
| NVIDIA G-SYNC | No |
| VESA Adaptive Sync support | Yes |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| Market positioning | Home |
| Detachable stand | Yes |
| HDCP | Yes |
| HDCP version | 1.4 |
| AC (power) in | Yes |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Pivot | Yes |
| Tilt adjustment | Yes |
| Tilt angle range | -3.5 - 21.5° |
| Number of OSD languages | 19 |
| LED indicators | Yes |
| Stand included | Yes |
| Power adapter included | Yes |
| Dial point | No |
| Exterior finish type | Matt |
| Bezel thickness type | Frameless |
| Mean time between failures (MTBF) | 50000 h |
| Light effects | No |
Packaging & supplied accessories7 details
| Package width | 690 mm |
|---|---|
| Package depth | 142 mm |
| Package height | 453 mm |
| Package weight | 6.39 kg |
| Package type | Box |
| Cables included | AC, HDMI |
| 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.
