AOC U27B3AF
27" Class 4K UHD LED Monitor - 16:9 - Matte Black - 27" Viewable - In-plane
Key facts
- Part number
- U27B3AF
- Brand
- AOC
- Category
- Business monitors
- Equivalent part numbers
- 6973985231803(UPC)
- Price
- AUD 379≈ USD 265 RRP
- Availability
- On request — ask for a quote
The AOC U27B3AF is a business monitor listed in the Prology Parts Index. It is also known as UPC 6973985231803. RRP AUD 379≈ USD 265 (Oct 2026). Request a quote for volume pricing, or sell us your used business monitors.
Overview
AOC U27B3AF 27" Class 4K UHD LED Monitor - 16:9 - Matte Black - 27" Viewable - In-plane Switching (IPS) Technology - WLED Backlight - 3840 x 2160 - 1.073 Billion Colors - Adaptive Sync - 350 cd/m² - 4 ms - Speakers - HDMI - DisplayPort
Unleash your potential
27-inch UHD monitor featuring extensive viewing experience for pure productivity with HAS
Boost your productivity to the fullest with the AOC U27B3AF. This 27-inch UHD monitor boasts a smooth 60Hz refresh rate and a sleek three-sided frameless design, ensuring a comfortable viewing experience. Say goodbye to neck strain with its height adjustable stand providing ergonomic features for your posture. Plus, enjoy tear-free visuals thanks to Adaptive Sync technology, and stunningly clear graphics with HDR10 support will enhance your visual performance. With the built-in 2-watt speaker you can have enhanced audio experience.
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.
Live the game at its best with HDR10
HDR10 is here to enhance picture quality even further, improving the synchronization of your GPU or your console with the monitor. This creates a more realistic, immersive, and smooth gaming experience: You'll feel like stepping in the game, frame by frame.
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.
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 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, tearing and judder. This feature is also useful when enjoying videos and other visual media, for a smoother entertainment.
Frameless design
Besides looking modern and attractive, frameless designs enable seamless multi-monitor setups. Your cursor/windows will not be lost anymore in the dark abyss of bezels, when many displays are placed side by side.
- 4K Ultra HD Display for Brilliant Visuals
- HDR Visual Enhancement
- IPS Wide Viewing Angle
Specifications
General
- Environmental Compliance
- Restriction of Hazardous Substances (RoHS)
- Speakers
- Yes
- Number of Speakers
- 2
- Speaker Output Power
- 4 W
- Frequency
- 60 Hz
50 Hz
- Maximum Power Consumption
- 27 W
- HDMI
- Yes
- HDMI Version
- 2.0
- DisplayPort
- Yes
- Number of HDMI Inputs
- 2
- Number of DisplayPorts
- 1
- Total Number of HDMI Ports
- 2
- DisplayPort Version
- 1.4
- Aspect Ratio
- 16:9
- Pixel Pitch
- 0.16 mm
- Response Time
- 4 ms
- Features
- MultiScreen
Anti-glare
- Mount Type
- Wall Mountable
- Viewable Screen Size
- 27"
- Screen Mode
- 4K UHD
- Number of Screens
- 1
- Horizontal Viewing Angle
- 178°
- Vertical Viewing Angle
- 178°
- Backlight Technology
- WLED
- Panel Technology
- In-plane Switching (IPS) Technology
- Screen Size Class
- 27"
- Glass Hardness
- 3H
- Stand Adjustments
- Tilt
Height
- Response Time Details
- 4ms GTG
- Bezel Color
- Black
Matte Black
- Product Type
- LED Monitor
Manufacturer Website Address
- Manufacturer
- AOC
- Product Model
- U27B3AF
- Product Name
- U27B3AF Widescreen LED Monitor
- Product Series
- B3
- Brand Name
- AOC
- Weight (Approximate)
- 3.64 kg
- Height
- 363.8 mm
- Width
- 614 mm
- Depth
- 45.7 mm
- Weight with Stand (Approximate)
- 5.20 kg
- VESA Mount Compatible
- Yes
- VESA Mount Standard
- 100 x 100
- Height with Stand
- 517.90 mm
- Width with Stand
- 614 mm
- Depth with Stand
- 229.80 mm
- Color Family
- Black
- Compressed Height with Stand
- 407.90 mm
- Extended Height with Stand
- 517.90 mm
- Brightness
- 350 cd/m²
- Color Supported
- 1.073 Billion Colors
- Maximum Resolution
- 3840 x 2160
- Standard Refresh Rate
- 60 Hz
- Dynamic Contrast Ratio
- 20,000,000:1
- Native Contrast Ratio
- 1,000:1
- Tearing Prevention Technology
- Adaptive Sync
- Color Gamut
- 72.6% Rec. 2020 (CIE 1976)
Price history
- Latest
- AUD 379≈ USD 265
- Oct 2026
- Lowest recorded
- AUD 379≈ USD 265
- Highest recorded
- AUD 379≈ USD 265
- Recorded
- 2026
- 1 price point
AUD 379 rrp, recorded
Why buy from Prology
- Tested before dispatchEvery item is checked by our technicians before it ships.
- Warranty includedParts are covered by a Prology warranty – ask us for the terms.
- Fast shippingDispatched from our Australian and US locations.
- Real people, quick repliesQuotes and answers within 1 business day.
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