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AOC

AOC B3 U27B3A computer monitor 68.6 cm (27") 3840 x 2160 pixels 4K Ultra HD LCD Black

2 offers · 2 shops · last checked 2026-10-29 20:18 (Europe/Berlin)

Display diagonal
68.6 cm (27")
Display resolution
3840 x 2160 pixels
HD type
4K Ultra HD
Native aspect ratio
16:9
Product image: AOC B3 U27B3A computer monitor 68.6 cm (27") 3840 x 2160 pixels 4K Ultra HD LCD Black1 / 8

Delivered total

EUR 209,87

Sold by 0815 DE · U27B3A · New

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Offers

2 live offers

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Observed item prices

Netzwerkartikel.de, one listing

This is the item price of one seller's listing, not a delivered total and not the best price across sellers.

Observed prices over time

Latest
EUR259,1529 Oct 2026
Lowest
Unchanged since 13 Oct 2026
Days without an observation are left blank: no price is drawn for them.
Observed prices over time
DayLowestHighestLastChecks
29 Oct 2026EUR259,15EUR259,15EUR259,151
28 Oct 2026EUR259,15EUR259,15EUR259,151
27 Oct 2026EUR259,15EUR259,15EUR259,151
26 Oct 2026EUR259,15EUR259,15EUR259,151
23 Oct 2026EUR259,15EUR259,15EUR259,151
22 Oct 2026EUR259,15EUR259,15EUR259,151
21 Oct 2026EUR259,15EUR259,15EUR259,151
20 Oct 2026EUR259,15EUR259,15EUR259,151
19 Oct 2026EUR259,15EUR259,15EUR259,151
16 Oct 2026EUR259,15EUR259,15EUR259,151
15 Oct 2026EUR259,15EUR259,15EUR259,151
14 Oct 2026EUR259,15EUR259,15EUR259,151
13 Oct 2026EUR259,15EUR259,15EUR259,151

About this product

AOC B3 U27B3A, 68.6 cm (27"), 3840 x 2160 pixels, 4K Ultra HD, LCD, 4 ms, Black

Read the full source description

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.

Text from Specs Icecat.

Specifications

112 specifications

Product data: Specs Icecat

GTIN
04038986181495
MPN
U27B3A
Display35
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
Response time measurement type
GTG (Gray to Gray)
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
Pixel density
163.18 ppi
Viewable size, horizontal
59.8 cm
Viewable size, vertical
33.6 cm
Digital horizontal frequency
30 - 140 kHz
Digital vertical frequency
40 - 60 Hz
Display diagonal (metric)
68.6 cm
High Dynamic Range (HDR) supported
Yes
High Dynamic Range (HDR) technology
High Dynamic Range 10 (HDR10)
Surface hardness
3H
Colour gamut standard
Adobe RGB, DCI-P3, NTSC, sRGB
sRGB coverage (typical)
125%
NTSC coverage (typical)
109%
Adobe RGB coverage
107.2%
BT.2020 coverage
72.6%
DCI-P3 coverage
99.6%
Performance3
VESA Adaptive Sync support
Yes
Flicker-free technology
Yes
Low Blue Light technology
Yes
Multimedia3
Number of speakers
2
RMS rated power
4 W
Built-in speaker(s)
Yes
Design5
Market positioning
Home
Product colour
Black
Frameless design
Yes
Front bezel colour
Black
Detachable stand
Yes
Ports & interfaces11
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
Ergonomics11
VESA mounting
Yes
Panel mounting interface
100 x 100 mm
Cable lock slot
Yes
Cable lock slot type
Kensington
Height adjustment
No
Adjustable height (max)
11 cm
Tilt adjustment
Yes
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
Number of OSD languages
19
Power13
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)
0.3 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 conditions6
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 & dimensions8
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)
363.8 mm
Depth (without stand)
45.7 mm
Height (without stand)
363.8 mm
Weight (without stand)
3.59 kg
Packaging data4
Package width
690 mm
Package depth
142 mm
Package height
453 mm
Package weight
6.62 kg
Packaging content2
Cables included
AC, HDMI
HDMI cable length
1.5 m
Sustainability1
Doesn't contain
Mercury, PVC/BFR
Other features8
Introduction year
2024
Introduction month
June
Local dimming
Yes
Warranty period
3 year(s)
Bezel thickness type
Frameless
Compliance certificates
CE
Mean time between failures (MTBF)
50000 h
Certification
WEEE,REACH compliant,RoHs compliant,CB,TUV-Bauart-Mark,ISO 9241-307,EAC,FCC
Recycling data1
Packaging recyclability rate
100%
Technical details1
Native refresh rate
60 Hz