AOC CU34B3E
3440 x 1440 pixels, 34"
More than 10 pieces in stock at supplier
Product details
Impressive, ultra-sharp image quality with smooth performance and curved comfort. The CU34B3E enhances your workflow with its generous 34-inch WQHD ultra-wide display, offering exceptional clarity and a wider field of view for seamless multitasking. Its curved design increases viewing comfort and allows you to immerse yourself deeper in your content. With a fast refresh rate of 120 Hz and a response time of 1 ms, all movements appear smoother and more responsive – perfect for productivity and entertainment. Adaptive Sync ensures a stutter-free viewing experience, making this monitor a versatile addition to any modern workspace.
Monitor type | Curved monitor |
Display technology | LED |
Refresh rate | 120 Hz |
Monitor equipment | Integrated loudspeakers |
Video connections | DisplayPort (1x), HDMI (1x) |
Item number | 66951440 |
Manufacturer | AOC |
Category | Monitor |
Manufacturer no. | CU34B3E |
Release date | 3.2.2026 |
Sales rank in Category Monitor | 1297 of 3471 |
External links |
Colour | Black |
Exact colour description | Black |
Monitor type | Curved monitor |
Display size (inches) | 34" |
Screen size (cm) | 86.36 cm |
Image resolution | 3440 x 1440 pixels |
Pixel pitch | 0.23 mm |
Display | LCD |
Display technology | LED |
Panel | VA |
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 |
Reaction time MPRT | 1 ms |
Brightness | 300 cd/m² |
Colour depth | 16.70 bits |
Viewing angle (H) | 178° |
Viewing angle (V) | 178° |
Screen curvature | 1500R |
Monitor equipment | Integrated loudspeakers |
Connectivity | 3.5 mm jack, HDMI |
Touch | Without touch function |
Adjustability | Tiltable |
VESA wall mount | 100 x 100 mm |
Video connections | DisplayPort (1x), HDMI (1x) |
HDMI version | 2.0 |
DisplayPort version | 1.4 |
Audio Connections | Headphone output (1x) |
Power consumption | 31 W |
Power consumption (standby) | 0.30 W |
Energy efficiency class | F, G |
CO₂ emissions | 16.1 kg |
Climate contribution | CHF 0.38 |
Scope of delivery | AC, HDMI cable |
Width | 808.10 mm |
Length | 265.30 mm |
Height | 476.70 mm |
Weight | 7.40 kg |
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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.Dell0.9 %
- 7.Lenovo0.9 %
- 10.AOC1 %
- 10.Hannspree1 %
- 10.Minix1 %
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.Mobile Pixels4 days
- 9.Verbatim4 days
- 13.AOC5 days
- 13.LC-Power5 days
- 13.Lenovo5 days
Return rate
How often is a product of this brand in the «Monitor» category returned?
Source: Digitec Galaxus- 8.Lenovo2.7 %
- 9.Dell2.8 %
- 10.AOC2.9 %
- 10.iiyama2.9 %
- 12.ēlo3 %