AOC E4 U27E4CV computer monitor 68.6 cm (27") 3840 x 2160 pixels 4K Ultra HD LED Black

Screen size (inch) 27, Panel resolution 3840x2160, Max Refresh rate 60 Hz, HDMI HDMI 2.0 x 2, DisplayPort DisplayPort 1.4 x 1, Sync technology (VRR) Adaptive Sync

Reasons To Buy

Height adjustable Stand

Raise or lower the screen to suit each individual’s height and seating preferences. The easy-to-adjust stand ensures hours of comfort.

Description

Elevate clarity and comfort with the U27E4CV 27" UHD monitor
The U27E4CV delivers razor-sharp 4K UHD resolution on a 27" display, paired with 400 nits brightness for clear, detailed viewing in any office setting. With Hardware Anti-Blue Light, a Height Adjustable Stand (HAS), and a 90W PD docking station, it combines visual performance with ergonomic and connectivity efficiency. Perfect for business professionals working with detailed content, multitasking across apps, or optimizing hybrid office setups.

Specifications

Display
HDCP	Yes
Display brightness (typical)	400 cd/m²
Screen shape	Flat
Display number of colours	1.07 billion colours
Native aspect ratio	16:9
Pixel density	163 ppi
Maximum refresh rate	60 Hz
sRGB coverage (typical)	125.3%
HD type	4K Ultra HD
Display technology	LED
Contrast ratio (dynamic)	20000000:1
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Pixel pitch	1554 x 1554 mm
Digital horizontal frequency	30 - 140 kHz
Digital vertical frequency	23 - 75 Hz
Backlight type	W-LED
Display resolution	3840 x 2160 pixels
Response time	4 ms
Display diagonal	68.6 cm (27")
Contrast ratio (typical)	1200:1
Surface hardness	3H
Touchscreen	No
High Dynamic Range (HDR) supported	Yes
Panel type	IPS
Display diagonal (metric)	68.6 cm
LED backlight	Yes
Local dimming	Yes
Response time measurement type	GTG (Gray to Gray)
Anti-glare screen	Yes
Audio
Built-in speaker(s)	Yes
RMS rated power	4 W
Performance
Built-in speaker(s)	Yes
RMS rated power	4 W
Built-in camera	No
VESA Adaptive Sync support	Yes
Low Blue Light technology	Yes
Flicker-free technology	Yes
Multimedia
Number of speakers	2
Built-in speaker(s)	Yes
RMS rated power	4 W
Built-in camera	No
Design
Market positioning	Consumer
Certification	WEEE,REACH compliant,RoHs compliant,CB,TUV-GS-Mark,TUV Ergo,EAC,FCC
Product colour	Black
Front bezel colour	Black
Frameless design	Yes
Detachable stand	Yes
Camera
Built-in camera	No
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	4
Headphone out	Yes
HDMI ports quantity	2
DisplayPorts quantity	1
HDCP	Yes
Audio input	Yes
Audio output	Yes
Headphone outputs	1
HDMI	Yes
HDMI version	2.0
DisplayPort version	1.4
USB Power Delivery (USB PD)	Yes
USB Power Delivery up to	90 W
USB Type-C DisplayPort Alternate Mode	Yes
HDCP version	1.4
Ethernet LAN	Yes
Technical details
Height (without stand)	362.5 mm
Depth (without stand)	52.6 mm
Width (without stand)	613.7 mm
Cable lock slot	Yes
HDMI	Yes
Product colour	Black
Front bezel colour	Black
Sustainability certificates	EPEAT Gold, Forest Stewardship Council (FSC) Mix, TCO
Doesn't contain	Mercury, PVC/BFR
Warranty period	5 year(s)
Compliance certificates	CB, CE, EAC, Federal Communications Commission (FCC), REACH, RoHS, TÜV mark, WEEE
Power supply type	Internal
Weight (with stand)	6.83 kg
Surface hardness	3H
Touchscreen	No
Network
Ethernet LAN	Yes
Ergonomics
VESA mounting	Yes
Cable lock slot	Yes
Panel mounting interface	100 x 100 mm
Swivelling	Yes
Swivel angle range	-180 - 180°
Tilt angle range	-5 - 30°
Pivot	Yes
Pivot angle	-90 - 90°
Height adjustment	Yes
Cable lock slot type	Kensington
Tilt adjustment	Yes
Adjustable height (max)	15 cm
Power
Power supply type	Internal
Power consumption (standby)	0.3 W
Power consumption (off)	0.3 W
Energy efficiency scale	A to G
Energy efficiency class (SDR)	E
Energy efficiency class (HDR)	G
Energy consumption (SDR) per 1000 hours	21 kWh
Energy consumption (HDR) per 1000 hours	36 kWh
Weight & dimensions
Height (without stand)	362.5 mm
Depth (without stand)	52.6 mm
Width (without stand)	613.7 mm
Width (with stand)	613.7 mm
Depth (with stand)	222 mm
Height (with stand)	549.8 mm
Weight (with stand)	6.83 kg
Weight (without stand)	4.82 kg
Package width	730 mm
Package depth	139 mm
Package height	480 mm
Package weight	9.35 kg
Packaging data
Package width	730 mm
Package depth	139 mm
Package height	480 mm
Package weight	9.35 kg
Cables included	AC, DisplayPort, HDMI, USB Type-C
DisplayPort cable length	1.8 m
HDMI cable length	1.8 m
Packaging content
Cables included	AC, DisplayPort, HDMI, USB Type-C
DisplayPort cable length	1.8 m
HDMI cable length	1.8 m
Sustainability
Sustainability certificates	EPEAT Gold, Forest Stewardship Council (FSC) Mix, TCO
Doesn't contain	Mercury, PVC/BFR
Other features
Certification	WEEE,REACH compliant,RoHs compliant,CB,TUV-GS-Mark,TUV Ergo,EAC,FCC
Warranty period	5 year(s)
Local dimming	Yes
Compliance certificates	CB, CE, EAC, Federal Communications Commission (FCC), REACH, RoHS, TÜV mark, WEEE
Height (without stand)	362.5 mm
Depth (without stand)	52.6 mm
Width (without stand)	613.7 mm
HDMI	Yes
Surface hardness	3H
USB Power Delivery up to	90 W
Energy efficiency scale	A to G
USB Type-C DisplayPort Alternate Mode	Yes
Power supply type	Internal
Ethernet LAN	Yes
Touchscreen	No
USB Power Delivery (USB PD)	Yes
Front bezel colour	Black
Certificates
Certification	WEEE,REACH compliant,RoHs compliant,CB,TUV-GS-Mark,TUV Ergo,EAC,FCC