AOC Basic-line CU34B3E - B3 Series - LED monitor -

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AOC Basic-line CU34B3E

Name: AOC Basic-line CU34B3E
Brand: AOC
SKU: ECE12212457
Price: 266.53 EUR
Availability: OutOfStock

View all AOC Monitors - Visit the AOC Store (CU34B3E) - (ECE12212457)

Model: AOC Basic-line

Basic-line CU34B3E - B3 Series - LED monitor - curved - 34" - 3440 x 1440 WQHD @ 120 Hz - VA - 300 cd/m² - 3500:1 - HDR10 - 1 ms - HDMI, DisplayPort - black

Wide QHD (WQHD) Resolution
Adaptive sync
120Hz Refresh Rate
1500R Curved
Live the game at its best with HDR10
Flicker Free

FREE Delivery on orders over €250

**Please read important notice on dead pixel tolerences in the returns portion of the help page before purchasing - Help Page

0 Available to Ship
Restock 08-Sep-2026 Estimated, Out of Stock Prices are Estimated.

€266.53 Incl Vat

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Overview

Range/Series Overview

IMPORTANT: This Range/Series overview section describes the range of which this product belongs. Features of different versions might be mentioned and may not apply to the specific product on this page. Please view Specs for specification of product.

The CU34B3E elevates your workflow with its expansive 34" WQHD ultrawide display, offering exceptional clarity and a wider field of view for seamless multitasking. Its curved design enhances visual comfort, drawing you deeper into your content. With a fast 120Hz refresh rate and 1ms response time, every motion appears smoother and more responsive-perfect for both productivity and entertainment. Adaptive Sync ensures a tear-free visual experience, making this monitor a versatile addition to any modern workspace.

Specification Summary

Product Description

AOC Basic-line CU34B3E - B3 Series - LED monitor - curved - 34" - HDR

Device Type

LED-backlit LCD monitor - 34"

Energy Label QR Code URL

Https://eprel.ec.europa.eu/qr/2550138

Energy Class

Class F

Curved Screen

Yes

Adaptive-Sync Technology

VESA Adaptive-Sync

Panel Type

Aspect Ratio

21:9

Native Resolution

WQHD 3440 x 1440 at 120 Hz

Pixel Pitch

0.2316 mm

Brightness

300 cd/m²

Contrast Ratio

3500:1 / 50000000:1 (dynamic)

HDR Capable

HDR10

Response Time

4 ms (grey-to-grey), 1 ms (MPRT)

Colour Support

16.7 million colours

Colour Gamut

98.3% sRGB (CIE 1976), 91.3% DCI-P3 (CIE 1976), 114.7% sRGB (CIE 1976)

Input Connectors

HDMI, DisplayPort

Display Position Adjustments

Tilt

Screen Coating

3H Hard Coating

Voltage

AC 100-240 V (50/60 Hz)

Colour

Black

Dimensions (WxDxH) - with stand

80.81 cm x 26.53 cm x 47.67 cm

Weight

7.4 kg

Manufacturer Warranty

3-year warranty

Specifications

EAN / GTIN:

4038986113250

General

Display Type

LED-backlit LCD monitor / TFT active matrix

Energy Label QR Code URL

Https://eprel.ec.europa.eu/qr/2550138

Energy Class

Class F

Energy Class (HDR)

Class G

Diagonal Size

34"

Curved Screen

Yes (1500R)

Adaptive-Sync Technology

VESA Adaptive-Sync

Panel Type

Aspect Ratio

21:9

Native Resolution

WQHD 3440 x 1440 at 120 Hz

Pixel Pitch

0.2316 mm

Brightness

300 cd/m²

Contrast Ratio

3500:1 / 50000000:1 (dynamic)

HDR Format

HDR10

Colour Support

16.7 million colours

Colour Gamut

98.3% sRGB (CIE 1976), 91.3% DCI-P3 (CIE 1976), 114.7% sRGB (CIE 1976)

Response Time

4 ms (grey-to-grey), 1 ms (MPRT)

Horizontal Viewing Angle

178

Vertical Viewing Angle

178

Screen Coating

3H Hard Coating

Backlight Technology

WLED

OSD Languages

Chinese (traditional), Chinese (simplified), Ukrainian, Swedish, Dutch, Italian, Kroatian, Russian, Czech, Japanese, Chinese, Turkish, Polish, German, Portuguese, Spanish, French, Finnish, English, Korean

Features

Low Blue Light Mode, Flicker Free technology, Picture-in-Picture, picture by picture

Colour

Black

Dimensions (WxDxH)

80.81 cm x 26.53 cm x 47.67 cm - with stand

Weight

7.4 kg

Connectivity

Interfaces

HDMI ¦ DisplayPort 1.4 ¦ Audio line-out

Mechanical

Display Position Adjustments

Tilt

Tilt Angle

-5/+20

VESA Mounting Interface

100 x 100 mm

Miscellaneous

Features

Security lock slot (cable lock sold separately), textured finish

Cables Included

1 x HDMI cable

Security Slot Type

Kensington security slot

Power

Input Voltage

AC 100-240 V (50/60 Hz)

Power Consumption SDR (On mode)

31 kWh/1000h

Power Consumption HDR (On mode)

46 kWh/1000h

Power Consumption (Typical)

31 Watt

Power Consumption Stand by

0.3 Watt

Power Consumption (Off Mode)

0.3 Watt

Dimensions & Weight

Dimensions & Weight Details

With stand - width: 80.81 cm - depth: 26.53 cm - height: 47.67 cm - weight: 7.4 kg ¦ Without stand - width: 80.81 cm - depth: 10.9 cm - height: 36.84 cm - weight: 6.3 kg

Dimensions & Weight (Shipping)

Shipping Width

93 cm

Shipping Depth

18.6 cm

Shipping Height

48 cm

Shipping Weight

9.7 kg

Manufacturer Warranty

Service & Support

Limited warranty - 3 years