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ShopMonitorsAOC U27B3AF computer monitor 68.6 cm (27") 3840 x 2160 pixels 4K Ultra HD LED Black
AOC U27B3AF computer monitor 68.6 cm (27") 3840 x 2160 pixels 4K Ultra HD LED Black
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AOC U27B3AF computer monitor 68.6 cm (27") 3840 x 2160 pixels 4K Ultra HD LED Black

£188.22

£225.86 inc. VAT

Low Stock(46)MPN: U27B3AF
🚚 Next-day delivery £4.95
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Key Features

AOC U27B3AF
LED monitor
27"
3840 x 2160 4K UHD (2160p) @ 60 Hz
IPS
350 cd/m�
1000:1
HDR10

Product Overview

AI-generated summary

The AOC U27B3AF is the kind of 27-inch 4K monitor that makes sense if you want crisp desktop real estate without paying “premium brand” prices. For typical office work—spreadsheets, reporting, document-heavy days—the 4K resolution helps text and grids look cleaner, and the 27" size is a good sweet spot for scaling without making everything feel tiny. At £188.20 ex-VAT, it’s broadly strong value for a UK reseller-style “standardisation” purchase where you want decent picture quality and a sensible warranty-backed option across a team.

That said, I wouldn’t buy it if your priority is gaming or colour-critical creative work. AOC monitors in this class generally do the job, but they’re not usually the most convincing for fast motion, high-end calibration, or deep, consistent colour performance compared with pricier models aimed at designers or hardcore gamers. If your users mostly do office/admin work and you’re cost-conscious, it’s a safe bet. If you need premium colour consistency for production tasks—or you expect a gaming-first experience—look elsewhere in the range (or spend a bit more) before you commit.

Why This Product

UHD (4K) Resolution

UHD (4K) Resolution

4K Ultra High-Definition (3840 x 2160) resolution delivers ultra-crisp picture quality and allows users to see more on the screen at one time. This provides more screen 'real estate' and shows more...

Speakers

Speakers

Built-in speakers make it easy to catch up with family, friends and colleagues. For movies, music, games and more, you’ll enjoy quality audio without the hassle of connecting external speakers.

Adaptive sync

Adaptive sync

Adaptive Sync aligns your monitor’s vertical refresh rate with the frame rate delivered by your GPU, making your gameplay and casual gaming experience even more fluid by eliminating stuttering, tea...

Experience enhanced visuals with HDR10

HDR10 technology takes picture quality to the next level, seamlessly enhancing the synchronization between your device and monitor. Enjoy vibrant, true-to-life visuals with enhanced depth, clarity,...

Specifications

Display

Display diagonal27 "
Display resolution3840 x 2160 pixels
HD type4K Ultra HD
Native aspect ratio16:9
Display technologyLED

Performance

Flicker-free technologyY
Low Blue Light technologyY

Multimedia

Number of speakers2
RMS rated power4 W
Built-in speaker(s)Y
Built-in cameraN

Design

Product colourBlack
Front bezel colourBlack
Detachable standY
Feet colourBlack

Ports & interfaces

Built-in USB hubN
HDMIY
HDMI ports quantity2
HDMI version2.0
DisplayPorts quantity1

Ergonomics

VESA mountingY
Panel mounting interface100 x 100 mm
Cable lock slotY
Cable lock slot typeKensington
Height adjustmentY

Power

Energy efficiency class (SDR)F
Energy efficiency class (HDR)G
Energy consumption (SDR) per 1000 hours25 kWh
Energy consumption (HDR) per 1000 hours40 kWh
Power consumption (typical)27 W

Weight & dimensions

Width (with stand)614 mm
Depth (with stand)229.8 mm
Height (with stand)517.9 mm
Weight (with stand)5200 g
Width (without stand)614 mm

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