AOC CU34E4CV

3440 x 1440 pixels, 34"
Ratings
BrandMore from AOC
Energy Label E
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Product details

Boost your productivity with the CU34E4CV 34-inch WQHD ultra-wide monitor. The CU34E4CV features a 34-inch WQHD display with a refresh rate of 120 Hz, HDR10, and a hardware blue light filter for clear and comfortable images. With Smart KVM, a 90W PD docking station, and a sleek, professional design, it is perfect for enhancing productivity and multitasking.

Key specifications

Monitor type
Curved monitor
Display resolution
UWQHD
Screen technology
WLED
Refresh rate
120 Hz
Video connections
DisplayPort (1x), HDMI (2x)
USB ports
USB-A, USB-B, USB-C
Monitor equipment
HDR functionality, Integrated loudspeakers, Integrated USB hub, KVM Function, Slot for Kensington lock
Documents
Technical data sheet.pdf
Item number
55681575

General information

Manufacturer
AOC
Category
Monitor
Manufacturer no.
CU34E4CV
Release date
7.3.2025
Sales rank in Category Monitor
1334 of 3294
May include power adapter
No

Colour

Colour
Black
Exact colour description
Black

Display properties

Monitor type
Curved monitor
Display size (inches)
34"
Screen size (cm)
86.36 cm
Image resolution
3440 x 1440 pixels
Display resolution
UWQHD
Pixel density
109.68 ppi
Pixel pitch
0.05 mm
Screen technology
WLED
Panel technology
VA
Refresh rate
120 Hz
Aspect ratio
21:9
Screen surface
Anti-glare
Contrast ratio
3500 :1
Response time (grey-to-grey)
4 ms
Brightness
350 cd/m²
Colour depth
8 bits
Colour space coverage
sRGB: 120.6%
Viewing angle (H)
178°
Viewing angle (V)
178°
Screen curvature
1500R

Features + Functions

Monitor equipment
HDR functionality, Integrated loudspeakers, Integrated USB hub, KVM Function, Slot for Kensington lock
Touch
Without touch function
Sync-Technology
Adaptive Sync

Mounting + Ergonomics

Adjustability
Height-adjustable, Pivot function, Rotatable, Tiltable
VESA wall mount
100 x 100 mm

Connections

Video connections
DisplayPort (1x), HDMI (2x)
HDMI version
2.0
DisplayPort version
1.4
USB ports
USB-A, USB-B, USB-C
Exact USB ports
USB-A 3.2 Gen 1 (4x), USB-B 2.0 (1x), USB-C 3.2 Gen 1 (2x)
Audio Connections
Headphone output (1x)
Network connections
RJ45 (1x)

Power supply

USB Type C Power supply
90 W
Power consumption
37 W
Power consumption (standby)
0.50 W
Power consumption (Off)
0.30 W
Energy consumption per year
25 kWh

Energy declaration

Energy efficiency class
E

Sustainability

Manufacturer commitment
SBTi

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
AC cable, DisplayPort cable, HDMI cable, USB Type-C to USB Type-C cable

Product dimensions

Width
808.80 mm
Length
252.20 mm
Height
581.60 mm
Weight
9.92 kg

Package dimensions

Length
92.70 cm
Width
51.80 cm
Height
18.30 cm
Weight
14.25 kg

30-day right of return
5 years Warranty (Bring-in)
3 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Monitor» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 7.Dell
    0.8 %
  • 8.Lenovo
    0.9 %
  • 9.AOC
    1 %
  • 9.Apple
    1 %
  • 9.Philips
    1 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 9.Samsung
    4 days
  • 9.V7
    4 days
  • 14.AOC
    5 days
  • 14.LC-Power
    5 days
  • 14.Minix
    5 days

Return rate

How often is a product of this brand in the «Monitor» category returned?

Source: Digitec Galaxus
  • 5.iiyama
    2.4 %
  • 7.Lenovo
    2.6 %
  • 8.AOC
    2.9 %
  • 8.BenQ
    2.9 %
  • 10.Eizo
    3 %
Source: Digitec Galaxus