UHD (4K) RESOLUTION
With a 4K UHD resolution of 3840 x 2160 pixels – four times the resolution of a Full HD display – the monitor boasts a pixel density that delivers brilliantly sharp images with the finest details.
HEIGHT ADJUSTABLE STAND
Raise or lower the screen to suit each individual’s height and seating preferences. The easy-to-adjust stand ensures hours of comfort.
WIDE COLOUR GAMUT
When you are enjoying photos, videos or games, we want your screen content to look as lifelike as possible. That is why this display comes with Wide Colour Gamut technology, which means that it is able to display a lot more colours than conventional monitors. This is achieved through a special hardware solution, not through mere software adjustments. The result: true-to-life images with fine details that become visible thanks to the broader colour palette.
USB HUB
Built-in USB hubs in AOC’s monitors bring ease of use and practicality to your desk. Side mounted ports are easily reachable without even looking at them; negating time wasted searching the backside of a PC case to find a free USB port.
With a 4K UHD resolution of 3840 x 2160 pixels – four times the resolution of a Full HD display – the monitor boasts a pixel density that delivers brilliantly sharp images with the finest details.
HEIGHT ADJUSTABLE STAND
Raise or lower the screen to suit each individual’s height and seating preferences. The easy-to-adjust stand ensures hours of comfort.
WIDE COLOUR GAMUT
When you are enjoying photos, videos or games, we want your screen content to look as lifelike as possible. That is why this display comes with Wide Colour Gamut technology, which means that it is able to display a lot more colours than conventional monitors. This is achieved through a special hardware solution, not through mere software adjustments. The result: true-to-life images with fine details that become visible thanks to the broader colour palette.
USB HUB
Built-in USB hubs in AOC’s monitors bring ease of use and practicality to your desk. Side mounted ports are easily reachable without even looking at them; negating time wasted searching the backside of a PC case to find a free USB port.
| Monitors | |
| Panel Resolution | 3840 x 2160 |
| Screen Size | 31.5" |
| USB Hub | Yes |
| Refresh Rate | 60 Hz |
| Interfaces & Ports | HDMI, VGA, DisplayPort |
| Speakers | Yes |
| Colour | Black & Silver |
| Display | |
|---|---|
| Display diagonal | 81.3 cm (32") |
| Display resolution | 3840 x 2160 pixels |
| HD type | 4K Ultra HD |
| Native aspect ratio | 16:9 |
| Display technology | LCD |
| Panel type | MVA |
| Backlight type | W-LED |
| Touchscreen | N |
| Display brightness (typical) | 300 cd/m² |
| Response time | 4 ms |
| Display surface | Matt |
| Screen shape | Flat |
| Supported graphics resolutions | 1920 x 1080 (HD 1080), 3840 x 2160 |
| Supported video modes | 2160p |
| Aspect ratio | 16:9 |
| Contrast ratio (typical) | 3000:1 |
| Contrast ratio (dynamic) | 80000000:1 |
| Maximum refresh rate | 60 Hz |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 1.073 billion colours |
| Pixel pitch | 0.1845 x 0.1845 mm |
| Horizontal scan range | 30 - 160 kHz |
| Vertical scan range | 23 - 80 Hz |
| Viewable size, horizontal | 70.8 cm |
| Viewable size, vertical | 39.9 cm |
| Colour depth | 8 bit |
| Colour gamut | 95% |
| sRGB coverage (typical) | 100% |
| 3D | N |
| Pixel frequency | 170 MHz |
| Performance | |
| NVIDIA G-SYNC | N |
| AMD FreeSync | N |
| Flicker-free technology | Y |
| Multimedia | |
| Built-in speaker(s) | Y |
| Built-in camera | N |
| Number of speakers | 2 |
| RMS rated power | 6 W |
| Design | |
| Market positioning | Business |
| Product colour | Black, Silver |
| Front bezel colour | Black |
| Detachable stand | Y |
| Feet colour | Black/Silver |
| Heavy metals free | Hg (mercury) |
| Certification | ISO |
| Ports & interfaces | |
| Built-in USB hub | Y |
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| USB Type-A downstream ports quantity | 4 |
| VGA (D-Sub) ports quantity | 1 |
| DVI port | Y |
| HDMI ports quantity | 1 |
| HDMI version | 2.0 |
| DisplayPorts quantity | 1 |
| DisplayPort version | 1.2 |
| HDCP | Y |
| Mobile High-Definition Link (MHL) | Y |
| Ergonomics | |
| VESA mounting | Y |
| Panel mounting interface | 100 x 100 mm |
| Cable lock slot | Y |
| Cable lock slot type | Kensington |
| Height adjustment | Y |
| Height adjustment | 18 cm |
| Pivot | Y |
| Swivelling | Y |
| Swivel angle range | -165 - 165° |
| Tilt angle range | -5 - 24° |
| On Screen Display (OSD) | Y |
| On Screen Display (OSD) languages | Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish |
| Number of OSD languages | 16 |
| Plug and Play | Y |
| Tilt adjustment | Y |
| Power | |
| Energy efficiency class (SDR) | G |
| Energy consumption (SDR) per 1000 hours | 40 kWh |
| Power consumption (typical) | 50 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 G |
| External power adapter | N |
| Packaging content | |
| Cables included | AC, Audio (3.5mm), DisplayPort, HDMI, USB, VGA |
| Audio cable length | 1.8 m |
| DisplayPort cable length | 1.8 m |
| HDMI cable length | 1.8 m |
| Power cable length | 1.8 m |
| Weight & dimensions | |
| Width (with stand) | 741.9 mm |
| Depth (with stand) | 171.2 mm |
| Height (with stand) | 659 mm |
| Weight (with stand) | 11.5 kg |
| Width (without stand) | 741.9 mm |
| Depth (without stand) | 60.8 mm |
| Height (without stand) | 438.4 mm |
| Packaging data | |
| Package width | 858 mm |
| Package depth | 248 mm |
| Package height | 577 mm |
| Package weight | 15.3 kg |
| Package type | Box |
| VGA cable length | 1.8 m |
| Sustainability | |
| Sustainability certificates | EPEAT Silver, ENERGY STAR |
| Logistics data | |
| Harmonized System (HS) code | 85285210 |
| Other features | |
| On/off switch | Y |
| TV tuner integrated | N |
| Recyclable packaging material | 100% |
| Bezel thickness type | Narrow |
| Mean time between failures (MTBF) | 50000 h |
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AOC 31.5" PROLINE 3840X2160 4K 3000:1 HDMI DVI-D VGA D/P SPK
- Brand: AOC
- Product Code: U3277PWQU
- Availability: .

