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

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.

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.

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.

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.

Display
LED backlight	Yes
High Dynamic Range (HDR) technology	High Dynamic Range 10 (HDR10)
High Dynamic Range (HDR) supported	Yes
Display diagonal (metric)	68.6 cm
Display number of colours	1.073 billion colours
Viewing angle, vertical	178°
Viewing angle, horizontal	178°
Maximum refresh rate	60 Hz
Contrast ratio (typical)	1000:1
Screen shape	Flat
Anti-glare screen	Yes
Response time	4 ms
Display brightness (typical)	350 cd/m²
Backlight type	W-LED
Panel type	IPS
HD type	4K Ultra HD
Display technology	LED
Native aspect ratio	16:9
Display resolution	3840 x 2160 pixels
Display diagonal	68.6 cm (27")

Performance
Low Blue Light technology	Yes
Flicker-free technology	Yes

Multimedia
RMS rated power	2 W
Number of speakers	2
Built-in camera	No
Built-in speaker(s)	Yes

Design
Feet colour	Black
Product colour	Black

Ports & interfaces
DisplayPort version	1.4
DisplayPorts quantity	1
HDMI version	2.0
HDMI ports quantity	2
HDMI	Yes
Built-in USB hub	No

Ergonomics
Tilt adjustment	Yes
On Screen Display (OSD)	Yes
Tilt angle range	-5 - 20°
Height adjustment	11 cm
Height adjustment	Yes
Cable lock slot type	Kensington
Cable lock slot	Yes
Panel mounting interface	100 x 100 mm
VESA mounting	Yes

Power
AC input frequency	50/60 Hz
AC input voltage	100 - 240 V
Power consumption (off)	0.3 W
Power consumption (max)	52 W
Power consumption (standby)	0.5 W
Power consumption (typical)	27 W

Packaging content
Cables included	AC, HDMI

Weight & dimensions
Weight (without stand)	3.64 kg
Height (without stand)	363.8 mm
Depth (without stand)	45.7 mm
Width (without stand)	614 mm
Height (with stand)	517.9 mm
Depth (with stand)	229.8 mm
Width (with stand)	614 mm

Packaging data
Package weight	5.2 kg
Package height	162 mm
Package depth	481 mm
Package width	820 mm