AOC E4 U27E4CV computer monitor

AOC E4 U27E4CV. Display diagonal: 68.6 cm (27"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: LED, Response time: 4 ms, Native aspect ratio: 16:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in speaker(s). Built-in USB hub, USB hub version: 3.2 Gen 1 (3.1 Gen 1). VESA mounting, Height adjustment. Product colour: Black

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.

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: LED
Panel type: IPS
Feature: LED backlight
Backlight type: W-LED
Display brightness (typical): 400 cd/m²
Response time: 4 ms
Response time measurement type: GTG (Gray to Gray)
Feature: Anti-glare screen
Screen shape: Flat
Contrast ratio (typical): 1200:1
Contrast ratio (dynamic): 50000000:1
Maximum refresh rate: 60 Hz
Viewing angle, horizontal: 178°
Viewing angle, vertical: 178°
Display number of colours: 1.07 billion colours
Pixel pitch: 1554 x 1554 mm
Pixel density: 163 ppi
Digital horizontal frequency: 30 - 140 kHz
Digital vertical frequency: 23 - 75 Hz
Display diagonal (metric): 68.6 cm
Feature: High Dynamic Range (HDR) supported
Surface hardness: 3H
Colour gamut standard: sRGB
sRGB coverage (typical): 125.3%

Performance

Feature: VESA Adaptive Sync support
Feature: Flicker-free technology
Feature: Low Blue Light technology

Multimedia

Number of speakers: 2
RMS rated power: 4 W
Feature: Built-in speaker(s)

Design

Market positioning: Consumer
Product colour: Black
Feature: Frameless design
Front bezel colour: Black
Feature: Detachable stand

Ports & interfaces

Feature: Built-in USB hub
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
Feature: USB Type-C DisplayPort Alternate Mode
Feature: USB Power Delivery (USB PD)
USB Power Delivery up to: 90 W
Feature: HDMI
HDMI ports quantity: 2
HDMI version: 2.1
DisplayPorts quantity: 1
DisplayPort version: 1.4
Audio input: Yes
Audio output: Yes
Feature: Headphone out
Headphone outputs: 1
Feature: HDCP
HDCP version: 1.4/2.2

Network

Feature: Ethernet LAN

Ergonomics

Feature: VESA mounting
Panel mounting interface: 100 x 100 mm
Feature: Cable lock slot
Cable lock slot type: Kensington
Feature: Height adjustment
Adjustable height (max): 15 cm
Feature: Pivot
Pivot angle: -90 - 90°
Feature: Swivelling
Swivel angle range: -180 - 180°
Feature: Tilt adjustment
Tilt angle range: -5 - 30°

Power

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
Power consumption (typical): 21.6 W
Power consumption (standby): 0.3 W
Power consumption (off): 0.3 W
Power supply type: Internal
Energy efficiency scale: A to G

Weight & dimensions

Width (with stand): 613.7 mm
Depth (with stand): 222 mm
Height (with stand): 549.8 mm
Weight (with stand): 6.83 kg
Width (without stand): 613.7 mm
Depth (without stand): 52.6 mm
Height (without stand): 362.5 mm
Weight (without stand): 4.82 kg

Packaging data

Package width: 730 mm
Package depth: 139 mm
Package height: 480 mm
Package weight: 9.35 kg

Packaging content

Cables included: AC, HDMI, DisplayPort, USB Type-C
DisplayPort cable length: 1.8 m
HDMI cable length: 1.8 m

Sustainability

Sustainability certificates: EPEAT Gold, TCO
Doesn't contain: Mercury, PVC/BFR

Other features

Feature: Local dimming
Bezel thickness type: Frameless
Warranty period: 5 year(s)
Compliance certificates: CE
Certification: WEEE,REACH compliant,RoHs compliant,CB,TUV-GS-Mark,TUV Ergo,EAC,FCC

Recycling data

Product post-consumer recycled plastic: 85%