Introduction
27-inch UHD monitor featuring an IPS panel, HDR10, USB-C, and a height-adjustable stand
Maximize your productivity with the AOC U27B3CF. This 27-inch UHD monitor features an IPS panel for vivid colors and wide viewing angles, paired with a seamless 60Hz refresh rate for smooth visuals. The height-adjustable stand ensures ergonomic comfort, reducing neck strain during long hours of work. Connectivity is made easy with a USB-C port delivering 65W power, while HDR10 support provides stunningly clear graphics. The monitor also includes built-in 2-watt speakers for an 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
Pixel pitch
0.1554 x 0.1554 mm
Horizontal scan range
30 - 140 kHz
Vertical scan range
40 - 60 Hz
Viewable size, horizontal
59.7 cm
Viewable size, vertical
33.6 cm
Display diagonal (metric)
68.5 cm
High Dynamic Range (HDR) supported
Yes
High Dynamic Range (HDR) technology
High Dynamic Range 10 (HDR10)
DDC/CI
Yes
Surface hardness
3H
sRGB coverage (typical)
128.7%
NTSC coverage (typical)
109%
Adobe RGB coverage
107.2%
BT.2020 coverage
72.1%
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
Yes
USB hub version
3.2 Gen 1 (3.1 Gen 1)
USB upstream port type
USB Type-C
Number of upstream ports
1
USB Type-A downstream ports quantity
2
USB Type-C DisplayPort Alternate Mode
Yes
USB Power Delivery
Yes
USB Power Delivery up to
65 W
HDMI
Yes
HDMI ports quantity
2
HDMI version
2.0
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
Yes
Height adjustment
11 cm
Tilt adjustment
Yes
Tilt angle range
-5 - 20°
On Screen Display (OSD)
Yes
On Screen Display (OSD) languages
Simplified Chinese, Traditional Chinese, Croatian, Czech, German, Dutch, English, Spanish, Finnish, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Turkish, Ukrainian
Number of OSD languages
19
Plug and Play
Yes
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
45 kWh
Power consumption (typical)
28 W
Power consumption (standby)
0.5 W
Power consumption (max)
140 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)
517.9 mm
Weight (with stand)
5.64 kg
Width (without stand)
614 mm
Depth (without stand)
45.7 mm
Height (without stand)
363.8 mm
Weight (without stand)
4.08 kg
Packaging data
Package width
820 mm
Package depth
162 mm
Package height
481 mm
Package weight
9.31 kg
Packaging content
Cables included
AC, HDMI, USB Type-C to USB Type-C
HDMI cable length
1.5 m
Other features
Introduction year
2024
Introduction month
July
Warranty period
3 year(s)
