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.

Display
Display diagonal	68.6 cm (27")
Display resolution	3840 x 2160 pixels
Native aspect ratio	16:9
Display technology	LED
HD type	4K Ultra HD
Panel type	IPS
Screen shape	Flat
Contrast ratio (typical)	1000:1
Maximum refresh rate	60 Hz
Display number of colours	1.073 billion colours
LED backlight	Yes
Backlight type	W-LED
Display brightness (typical)	350 cd/m²
Response time	4 ms
Anti-glare screen	Yes
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Display diagonal (metric)	68.6 cm
High Dynamic Range (HDR) supported	Yes
High Dynamic Range (HDR) technology	High Dynamic Range 10 (HDR10)
Ports & interfaces
Built-in USB hub	No
HDMI	Yes
HDMI ports quantity	2
HDMI version	2.0
DisplayPorts quantity	1
DisplayPort version	1.4
Weight & dimensions
Width (with stand)	614 mm
Depth (with stand)	229.8 mm
Height (with stand)	517.9 mm
Width (without stand)	614 mm
Depth (without stand)	45.7 mm
Height (without stand)	363.8 mm
Weight (without stand)	3.64 kg
Power
Power consumption (typical)	27 W
Power consumption (standby)	0.5 W
Power consumption (max)	52 W
Power consumption (off)	0.3 W
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Packaging data
Package width	820 mm
Package depth	481 mm
Package height	162 mm
Package weight	5.2 kg
Ergonomics
VESA mounting	Yes
Cable lock slot	Yes
Height adjustment	Yes
Panel mounting interface	100 x 100 mm
Cable lock slot type	Kensington
Height adjustment	11 cm
Tilt adjustment	Yes
Tilt angle range	-5 - 20°
On Screen Display (OSD)	Yes
Packaging content
Cables included	AC, HDMI
Design
Product colour	Black
Feet colour	Black
Performance
Flicker-free technology	Yes
Low Blue Light technology	Yes
Multimedia
Built-in speaker(s)	Yes
Built-in camera	No
Number of speakers	2
RMS rated power	2 W