27-inch UHD monitor featuring extensive viewing experience for pure productivity
Boost your productivity to the fullest with the AOC U27B3A. 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 eye strain with its low blue light feature providing ample protection for your eyes. Plus, enjoy tear-free visuals thanks to Adaptive Sync technology, and feel yourself in stunningly clear graphics with HDR10 support. With the built-in 2-watt speaker you can have enhanced audio experience.

Specification

Product
Product id	959483
Brand	AOC
Partnr	U27B3A
EAN/UPC code	4038986181495
Warranty (months)	3 years
Technical details
Warranty period	3 jaar
Display
Display diagonal	27 inch
Display resolution	3840 x 2160 Pixels
Native aspect ratio	16:9
Panel type	IPS
Display brightness (typical)	350 cd/m²
Response time	4 ms
HD type	4K Ultra HD
Display technology	LCD
LED backlight	Y
Backlight type	W-LED
Anti-glare screen	Y
BT.2020 coverage	72.6 procent
Screen shape	Flat screen
Contrast ratio (typical)	1000:1
Contrast ratio (dynamic)	20000000:1
Maximum refresh rate	60 Hz
Viewing angle, horizontal	178 °
Viewing angle, vertical	178 °
Display number of colours	1.073 billion colours
Display diagonal (metric)	68.5 cm
High Dynamic Range (HDR) technology	High Dynamic Range 10 (HDR10)
High Dynamic Range (HDR) supported	Y
Surface hardness	3H
sRGB coverage (typical)	128 procent
NTSC coverage (typical)	109 procent
Adobe RGB coverage	107.2 procent
Performance
VESA Adaptive Sync support	Y
Flicker-free technology	Y
Low Blue Light technology	Y
Multimedia
Built-in speaker(s)	Y
Number of speakers	2
RMS rated power	4 W
Design
Market positioning	Home
Product colour	Black
Frameless design	Y
Introduction year	2024
Front bezel colour	Black
Introduction month	June
Ports & interfaces
Built-in USB hub	N
HDMI	Y
HDMI ports quantity	2
HDMI version	2.0
DisplayPorts quantity	1
DisplayPort version	1.4
Headphone out	Y
Headphone outputs	1
Headphone connectivity	3.5 mm
Built-in KVM switch	N
AC (power) in	Y
Ergonomics
VESA mounting	Y
Panel mounting interface	100 x 100 mm
Cable lock slot	Y
Cable lock slot type	Kensington
Adjustable height (max)	110 mm
Height adjustment	N
Tilt angle range	-5 - 20 °
Tilt adjustment	Y
On Screen Display (OSD)	Y
On Screen Display (OSD) languages	DEU, DUT, ENG, ESP, ITA, SWE, JPN, POL, POR, TUR, CHI (SIMPL), FIN, KOR, UKR, CHI (TR), FRE, RUS, CRO, CZE
Number of OSD languages	19
Packaging data
Cables included	AC, HDMI
HDMI cable length	1.5 m
Package width	690 mm
Package depth	142 mm
Package height	453 mm
Package weight	6620 g
Power
Energy efficiency class (SDR)	F
Energy consumption (SDR) per 1000 hours	25 kWu
Power consumption (typical)	27 W
Energy efficiency class (HDR)	G
Power consumption (standby)	0.5 W
Energy consumption (HDR) per 1000 hours	40 kWu
Power consumption (max)	52 W
Power consumption (off)	0.3 W
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Input current	1.5 A
Energy efficiency scale	A to G
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-25 - 55 °C
Operating relative humidity (H-H)	10 - 85 procent
Storage relative humidity (H-H)	5 - 93 procent
Operating altitude	0 - 5000 m
Non-operating altitude	0 - 12192 m
Weight & dimensions
Width (with stand)	614 mm
Depth (with stand)	229.8 mm
Height (with stand)	460 mm
Weight (with stand)	4040 g
Width (without stand)	614 mm
Depth (without stand)	45.7 mm
Height (without stand)	363.8 mm
Weight (without stand)	3590 g
Other features
Power supply type	Internal
Touchscreen	N