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

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.

Multimedia


Built-in speaker(s)

Yes


RMS rated power

4 W


Number of speakers

2



Design


Introduction year
24


Frameless design

Yes


Front bezel colour

Black


Product colour

Black


Introduction month

June


Market positioning

Home



Weight & dimensions


Height (without stand)

363.8 mm


Height (with stand)

460 mm


Depth (without stand)

45.7 mm


Weight (with stand)

4.04 kg


Width (with stand)

614 mm


Depth (with stand)

229.8 mm


Width (without stand)

614 mm


Weight (without stand)

3.59 kg



Ergonomics


Cable lock slot type

Kensington


VESA mounting

Yes


Cable lock slot

Yes


Height adjustment
cm


Panel mounting interface
0 x 100 mm


On Screen Display (OSD)

Yes


Tilt adjustment

Yes


Number of OSD languages



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


Tilt angle range

-5 - 20°



Packaging content


Cables included

AC, HDMI


HDMI cable length

1.5 m



Technical details


Warranty period

3 year(s)



Operational conditions


Operating temperature (T-T)

0 - 40 °C


Operating relative humidity (H-H)
- 85


Storage relative humidity (H-H)

5 - 93


Storage temperature (T-T)

-25 - 55 °C


Non-operating altitude

0 - 12192 m


Operating altitude

0 - 5000 m



Performance


VESA Adaptive Sync support

Yes


Low Blue Light technology

Yes


Flicker-free technology

Yes



Ports & interfaces


HDMI ports quantity

2


Built-in KVM switch

No


DisplayPort version

1.4


Headphone outputs

1


Headphone out

Yes


HDMI

Yes


DisplayPorts quantity

1


AC (power) in

Yes


Built-in USB hub

No


HDMI version

2.0


Headphone connectivity

3.5 mm



Power


Power consumption (off)

0.3 W


AC input frequency

50/60 Hz


Power consumption (standby)

0.5 W


Input current

1.5 A


Power supply type

Internal


Energy efficiency class (SDR)

F


Energy efficiency class (HDR)

G


Energy consumption (HDR) per 1000 hours

40 kWh


Energy consumption (SDR) per 1000 hours

25 kWh


Power consumption (max)

52 W


AC input voltage
0 - 240 V


Power consumption (typical)

27 W


Energy efficiency scale

A to G



Display


Anti-glare screen

Yes


Contrast ratio (dynamic)
000000:1


Panel type

IPS


Display number of colours

1.073 billion colours


Contrast ratio (typical)
00:1


NTSC coverage (typical)
9


sRGB coverage (typical)
8


Display technology

LCD


Viewing angle, horizontal
8°


HD type

4K Ultra HD


Touchscreen

No


Viewing angle, vertical
8°


Display brightness (typical)

350 cd/m²


LED backlight

Yes


Maximum refresh rate

60 Hz


High Dynamic Range (HDR) supported

Yes


Native aspect ratio
:9


Display diagonal

68.6 cm (27")


BT．2020 coverage

72.6


Screen shape

Flat


Surface hardness

3H


Adobe RGB coverage
7.2


Response time

4 ms


Display diagonal (metric)

68.5 cm


High Dynamic Range (HDR) technology

High Dynamic Range 10 (HDR10)


Display resolution

3840 x 2160 pixels


Backlight type

W-LED



Packaging data


Package height

453 mm


Package depth
2 mm


Package width

690 mm


Package weight

6.62 kg