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

Screen size (inch) 27, Panel resolution 3840x2160, Max Refresh rate 60 Hz, Panel type IPS, HDMI HDMI 2.0 x 2, Display Port DisplayPort 1.4 x 1, Sync technology (VRR) Adaptive Sync

Reasons To Buy

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, and color accuracy—perfect for creating an immersive and smooth viewing experience. Whether you're working, watching movies, or simply enjoying high-definition content, HDR10 makes every moment sharper and more engaging.

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.

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.

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 detail for sharper and more brilliant images. Whether working on the next beautiful photo, or design, or even just used for productivity, users will marvel at the true, crisp image that only a UHD display can provide.

Description

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.

Specifications

Audio
Built-in speaker(s)	Yes
RMS rated power	4 W
Performance
Built-in speaker(s)	Yes
RMS rated power	4 W
Mean time between failures (MTBF)	50000 h
Built-in camera	No
Low Blue Light technology	Yes
Flicker-free technology	Yes
Display
Display brightness (typical)	350 cd/m²
Screen shape	Flat
Display number of colours	1.073 billion colours
Native aspect ratio	16:9
Maximum refresh rate	60 Hz
sRGB coverage (typical)	125.1%
Adobe RGB coverage	107.2%
HD type	4K Ultra HD
Display technology	LED
Contrast ratio (dynamic)	20000000:1
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Viewable size, horizontal	59.8 cm
Viewable size, vertical	33.6 cm
Backlight type	W-LED
Display resolution	3840 x 2160 pixels
Response time	4 ms
Display diagonal	68.6 cm (27")
Contrast ratio (typical)	1000:1
Surface hardness	3H
NTSC coverage (typical)	109%
High Dynamic Range (HDR) supported	Yes
Panel type	IPS
DCI-P3 coverage	99.6%
High Dynamic Range (HDR) technology	High Dynamic Range 10 (HDR10)
Display diagonal (metric)	68.6 cm
LED backlight	Yes
Response time measurement type	GTG (Gray to Gray)
Anti-glare screen	Yes
Management features
On Screen Display (OSD)	Yes
On Screen Display (OSD) languages	Simplified Chinese, Traditional Chinese, Czech, Dutch, English, Finnish, French, German, Italian, Japanese, Korean, Croatian, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Ukrainian
Multimedia
Number of speakers	2
Built-in speaker(s)	Yes
RMS rated power	4 W
Built-in camera	No
Design
Feet colour	Black
Certification	WEEE,REACH compliant,RoHs compliant
Product colour	Black
Front bezel colour	Black
Detachable stand	Yes
Mean time between failures (MTBF)	50000 h
Bezel thickness type	Frameless
Camera
Built-in camera	No
Ports & interfaces
Built-in USB hub	No
Headphone out	Yes
HDMI ports quantity	2
DisplayPorts quantity	1
Headphone connectivity	3.5 mm
HDMI	Yes
HDMI version	2.0
DisplayPort version	1.4
Built-in KVM switch	No
Technical details
Height (without stand)	363.8 mm
Depth (without stand)	45.7 mm
Width (without stand)	614 mm
Feet colour	Black
Cable lock slot	Yes
Mean time between failures (MTBF)	50000 h
HDMI	Yes
Product colour	Black
Front bezel colour	Black
Doesn't contain	Mercury, PVC/BFR
Warranty period	3 year(s)
Power supply type	Internal
Weight (with stand)	5.2 kg
Surface hardness	3H
Ergonomics
VESA mounting	Yes
Cable lock slot	Yes
Panel mounting interface	100 x 100 mm
Tilt angle range	-5 - 20°
On Screen Display (OSD)	Yes
On Screen Display (OSD) languages	Simplified Chinese, Traditional Chinese, Czech, Dutch, English, Finnish, French, German, Italian, Japanese, Korean, Croatian, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Ukrainian
Height adjustment	Yes
Cable lock slot type	Kensington
Tilt adjustment	Yes
Adjustable height (max)	11 cm
Power
Power supply type	Internal
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Power consumption (max)	52 W
Power consumption (standby)	0.5 W
Power consumption (typical)	27 W
Power consumption (off)	0.3 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
Weight & dimensions
Height (without stand)	363.8 mm
Depth (without stand)	45.7 mm
Width (without stand)	614 mm
Width (with stand)	614 mm
Depth (with stand)	229.8 mm
Height (with stand)	517.9 mm
Weight (with stand)	5.2 kg
Weight (without stand)	3.64 kg
Package width	820 mm
Package depth	481 mm
Package height	162 mm
Package weight	8.74 kg
Packaging data
Package width	820 mm
Package depth	481 mm
Package height	162 mm
Package weight	8.74 kg
Cables included	AC, HDMI
HDMI cable length	1.5 m
Packaging content
Cables included	AC, HDMI
HDMI cable length	1.5 m
Sustainability
Doesn't contain	Mercury, PVC/BFR
Other features
Mean time between failures (MTBF)	50000 h
Certification	WEEE,REACH compliant,RoHs compliant
DCI-P3 coverage	99.6%
Bezel thickness type	Frameless
Warranty period	3 year(s)
Height (without stand)	363.8 mm
Depth (without stand)	45.7 mm
Width (without stand)	614 mm
Power consumption (max)	52 W
HDMI	Yes
Surface hardness	3H
Energy efficiency scale	A to G
Power supply type	Internal
Front bezel colour	Black
Certificates
Certification	WEEE,REACH compliant,RoHs compliant