Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Display | |
| Contrast ratio (typical) | 1000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Aspect ratio | 16:9 |
| Viewable size, horizontal | 59.8 cm |
| Viewable size, vertical | 33.6 cm |
| Display diagonal | 68.6 cm (27") |
| Response time | 4 ms |
| Colour depth | 8 bit |
| Display resolution | 4K 3840 x 2160 pixels |
| Display diagonal (metric) | 68.6 cm |
| Touchscreen | ![]() |
| Contrast ratio (dynamic) | 20000000:1 |
| LED backlight | ![]() |
| Backlight type | W-LED |
| Maximum refresh rate | 60 Hz |
| Display technology | LED |
| Anti-glare screen | ![]() |
| Native aspect ratio | 16:9 |
| HD type | 4K Ultra HD |
| Pixel density | 163 ppi |
| Panel type | IPS |
| Screen shape | Flat |
| Display number of colours | 1.073 billion colours |
| Surface hardness | 3H |
| sRGB coverage (typical) | 125.1% |
| Adobe RGB coverage | 107.2% |
| NTSC coverage (typical) | 109% |
| High Dynamic Range (HDR) supported | ![]() |
| Display brightness (typical) | 350 cd/m² |
| DCI-P3 coverage | 99.6% |
| High Dynamic Range (HDR) technology | High Dynamic Range 10 (HDR10) |
| Colour gamut standard | sRGB |
| Response time measurement type | GTG (Gray to Gray) |
| Ports & interfaces | |
| HDMI ports quantity | 2 |
| Headphone connectivity | 3.5 mm |
| HDMI version | 2.0 |
| HDMI | ![]() |
| HDCP | ![]() |
| DisplayPorts quantity | 1 |
| Built-in KVM switch | ![]() |
| DisplayPort version | 1.4 |
| Headphone out | ![]() |
| Built-in USB hub | ![]() |
| Weight & dimensions | |
| Width (with stand) | 614 mm |
| Height (with stand) | 517.9 mm |
| Depth (with stand) | 229.8 mm |
| Weight (without stand) | 3.64 kg |
| Height (without stand) | 363.8 mm |
| Width (without stand) | 614 mm |
| Depth (without stand) | 45.7 mm |
| Weight (with stand) | 5.2 kg |
| Energy management | |
| Power consumption (typical) | 27 W |
| Power supply type | Internal |
| Power consumption (off) | 0.3 W |
| Power consumption (standby) | 0.5 W |
| AC input frequency | 50/60 Hz |
| AC input voltage | 100 - 240 V |
| Power consumption (max) | 52 W |
| Energy efficiency scale | A to G |
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 25 kWh |
| Energy consumption (HDR) per 1000 hours | 40 kWh |
| Packaging data | |
| Package weight | 8.74 kg |
| Package depth | 481 mm |
| Package height | 162 mm |
| Package width | 820 mm |
| Ergonomics | |
| Cable lock slot | ![]() |
| Height adjustment | ![]() |
| Tilt angle range | -5 - 20° |
| Pivot | ![]() |
| On Screen Display (OSD) | ![]() |
| Panel mounting interface | 100 x 100 mm |
| Swivelling | ![]() |
| Tilt adjustment | ![]() |
| Cable lock slot type | Kensington |
| VESA mounting | ![]() |
| Adjustable height (max) | 11 cm |
| Packaging content | |
| Cables included | AC, HDMI |
| Stand included | ![]() |
| HDMI cable length | 1.5 m |
| Other features | |
| Certification | WEEE, REACH compliant, RoHs compliant |
| Warranty period | 3 year(s) |
| Design | |
| Product colour | Black |
| Detachable stand | ![]() |
| Feet colour | Black |
| Front bezel colour | Black |
| Performance | |
| NVIDIA G-SYNC | ![]() |
| AMD FreeSync | ![]() |
| Flicker-free technology | ![]() |
| Low Blue Light technology | ![]() |
| Multimedia | |
| RMS rated power | 4 W |
| Built-in speaker(s) | ![]() |
| Built-in camera | ![]() |
| Number of speakers | 2 |
| Sustainability | |
| Doesn't contain | Mercury, PVC/BFR |
| EAN | 4038986181501 |
| Warranty | 3 years |
The AOC U27B3AF is a 27-inch monitor designed for home and office applications. Its In-Plane Switching (IPS) panel features a 4K UHD resolution of 3840x2160, delivering sharp detail for productivity and content viewing. The display supports 1.073 billion colors and covers 128.7% of the sRGB color space, providing a wide color gamut for visual work. Wide horizontal and vertical viewing angles of 178 degrees ensure consistent image quality from different positions, which is characteristic of IPS technology.
For connectivity, the monitor is equipped with two HDMI 2.0 ports and one DisplayPort 1.4 port, allowing for multiple device connections. It supports High Dynamic Range (HDR10) to increase contrast in compatible media. The stand allows for 110 mm of height adjustment and tilting between -5 and 20 degrees for ergonomic positioning. This model is also compatible with 100x100mm VESA mounts for alternative installations and includes integrated 2-watt speakers for basic audio output.
Key Features:- 27-inch display with 3840x2160 4K UHD resolution
- Flat In-Plane Switching (IPS) panel technology
- 60Hz refresh rate and 4ms response time
- 350 cd/m² brightness and a 1000:1 static contrast ratio
- Supports HDR10 content and 128.7% sRGB color coverage
- Features 2x HDMI 2.0 and 1x DisplayPort 1.4 ports
- Includes AMD FreeSync adaptive sync technology
- Equipped with a height and tilt adjustable stand
- Incorporates flicker-free and low blue light technologies
- Built-in 2W stereo speakers for integrated audio
Estimated delivery: 22.12
Today: Closed
Estimated delivery: 22.12
Today: Closed
Estimated delivery: 22.12
Today: Closed
Estimated delivery: 22.12
Today: Closed
Estimated delivery: 22.12
Today: Closed
Estimated delivery time: 22.12
Estimated delivery time: 23.12
Estimated delivery time: 22.12
Estimated delivery time: 23.12
Estimated delivery time: 23.12
Estimated delivery time: 22.12
Estimated delivery time: 22.12
Estimated delivery time: 23.12
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- EU Product Fiche (English)
- manual pdf (English)


