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AOC U27B3AF 27" 4K UHD IPS Monitor with HDR10, Built-in Speakers, Flicker-Free Technology, HDMI 2.0 x2, DisplayPort 1.4, Height Adjustable Stand - Black
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SKU: u27b3af

Availability: In Stock

Brand: AOC

Category: Monitors

$379.00


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Description
SPECIFICATION
Review

AOC U27B3AF 27" 4K UHD IPS Monitor delivers ultra-sharp visuals with its 3840 x 2160 resolution, ideal for professional and office environments. Featuring a 27-inch IPS panel, this monitor offers exceptionally wide 178°/178° viewing angles and stunning color accuracy with 10-bit colour depth and HDR10 support. Experience vivid, lifelike images with a color gamut coverage of NTSC 109%, sRGB 128%, and DCI-P3 99%.

Designed for comfort and productivity, the U27B3AF includes an adjustable stand with 110 mm height adjustment and tilt angles ranging from -5° to 23°, plus a 100x100 mm VESA mount for versatile setups. Eye-care technologies such as Flicker-Free and Low Blue Mode protect your vision during extended use.

Connectivity options include two HDMI 2.0 ports and one DisplayPort 1.4, supporting up to 60Hz refresh rate and Adaptive Sync for smooth motion and reduced screen tearing. The built-in 2W stereo speakers and headphone jack add convenience without extra peripherals.

This sleek black monitor features a slim profile, low power consumption at 27W typical, and includes both HDMI and DisplayPort cables for easy installation. Whether for multitasking, content creation, or general office productivity, the U27B3AF delivers a crisp, comfortable, and immersive viewing experience.

Key Highlights:

  • 27" IPS Panel with 4K UHD (3840×2160) resolution

  • HDR10 and 10-bit color depth for stunning visuals

  • Wide 178°/178° viewing angles with consistent colors

  • Eye-care features: Flicker-Free technology and Low Blue Mode

  • Two HDMI 2.0 inputs and one DisplayPort 1.4

  • Built-in 2W stereo speakers and headphone jack

  • Ergonomic stand offers height adjustment and tilt

  • VESA 100mm mounting compatibility

  • Low typical power consumption (27W)

General

Weight with Stand5.20 kg
Cabinet ColorBlack
Dimensions (with stand)407.9\u2013517.9 mm H \u00d7 614 mm W \u00d7 229.8 mm D
Stand AdjustmentsHeight: 110 mm,Tilt: -5° to 23°
Audio OutHeadphone jack
Speakers2 W \u00d7 2 built-in stereo
Signal Inputs2× HDMI 2.0,1× DisplayPort 1.4
Model NameU27B3AF
brightness_cd_per_m2350

Power

Power Consumption27 W typical

Physical

VESA Mount100 x 100 mm
Panel TypeIPS
Panel TypeIPS

Performance

Refresh Rate60 Hz
Adaptive SyncSupported
refresh_rate_hz60
response_time_ms4
Adaptive SyncSupported

Display

Color GamutNTSC 109% (CIE1976),sRGB 128% (CIE1931),DCI-P3 99% (CIE1976)
Color GamutNTSC 109% (CIE1976),sRGB 128% (CIE1931),DCI-P3 99% (CIE1976)

Technical

Response Time4 ms (GtG)
Viewing Angle178\u00b0 horizontal \/ 178\u00b0 vertical
Contrast Ratio1000:1 (typical),20 Million:1 (dynamic)
Brightness350 cd\/m\u00b2 (typical)
HDR SupportHDR10
Color Depth10-bit (1.07 billion colors)
Resolution3840 \u00d7 2160 (4K UHD)
Contrast Ratio1000
Viewing Angle178\u00b0 horizontal \/ 178\u00b0 vertical
color_depth_bits10

Compatibility

Screen Size27 inches
screen_size_inches27

Connectivity

Connectivity PortsHDMI 2.0 x 2,DisplayPort 1.4 x 1,Headphone jack

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