Introduction
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.
Display
Display diagonal
68.6 cm (27")
Display resolution
3840 x 2160 pixels
HD type
4K Ultra HD
Native aspect ratio
16:9
Display technology
LCD
Panel type
IPS
LED backlight
Yes
Backlight type
W-LED
Touchscreen
No
Display brightness (typical)
350 cd/m²
Response time
4 ms
Anti-glare screen
Yes
Screen shape
Flat
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) supported
Yes
High Dynamic Range (HDR) technology
High Dynamic Range 10 (HDR10)
Surface hardness
3H
sRGB coverage (typical)
128%
NTSC coverage (typical)
109%
Adobe RGB coverage
107.2%
BT.2020 coverage
72.6%
Performance
VESA Adaptive Sync support
Yes
Flicker-free technology
Yes
Low Blue Light technology
Yes
Multimedia
Number of speakers
2
RMS rated power
4 W
Built-in speaker(s)
Yes
Design
Market positioning
Home
Product colour
Black
Frameless design
Yes
Front bezel colour
Black
Ports & interfaces
Built-in USB hub
No
HDMI
Yes
HDMI ports quantity
2
HDMI version
2.0
DisplayPorts quantity
1
DisplayPort version
1.4
Headphone out
Yes
Headphone outputs
1
Headphone connectivity
3.5 mm
Built-in KVM switch
No
AC (power) in
Yes
Ergonomics
VESA mounting
Yes
Panel mounting interface
100 x 100 mm
Cable lock slot
Yes
Cable lock slot type
Kensington
Height adjustment
No
Height adjustment
11 cm
Tilt adjustment
Yes
Tilt angle range
-5 - 20°
On Screen Display (OSD)
Yes
On Screen Display (OSD) languages
German, Dutch, English, Spanish, Italian, Swedish, Japanese, Polish, Portuguese, Turkish, Simplified Chinese, Finnish, Korean, Ukrainian, Traditional Chinese, French, Russian, Croatian, Czech
Number of OSD languages
19
Power
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
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
Input current
1.5 A
Power supply type
Internal
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%
Storage relative humidity (H-H)
5 - 93%
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)
4.04 kg
Width (without stand)
614 mm
Depth (without stand)
45.7 mm
Height (without stand)
363.8 mm
Weight (without stand)
3.59 kg
Packaging data
Package width
690 mm
Package depth
142 mm
Package height
453 mm
Package weight
6.62 kg
Packaging content
Cables included
AC, HDMI
HDMI cable length
1.5 m
Other features
Introduction year
2024
Introduction month
June
Warranty period
3 year(s)
