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header-product Monitor Acer CB342CU 34" UltraWide Quad HD LCD 3440 x 1440
429.99 €

Monitor Acer CB342CU 34" UltraWide Quad HD LCD 3440 x 1440

Monitor Acer CB342CU Photo 1
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Monitor Acer CB342CU Photo 1
Monitor Acer CB342CU Photo 2
Monitor Acer CB342CU Photo 3
Monitor Acer CB342CU Photo 4
Monitor Acer CB342CU Photo 5
Monitor Acer CB342CU Photo 6
Monitor Acer CB342CU Photo 7
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Monitor Acer CB342CU 34" UltraWide Quad HD LCD 3440 x 1440

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Monitor Acer CB342CU 34" UltraWide Quad HD LCD 3440 x 1440

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Usual Price: 434.49 €
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The discount is valid from 27.05.2026 to 26.06.2026

Short description

The Acer CB342CU is a 34" UltraWide Quad HD LCD monitor with a resolution of 3440 x 1440 pixels. It features a fast response time of 1 ms and a native aspect ratio of 21:9, providing an immersive viewing experience. With horizontal and vertical viewing angles of 178°, it ensures clear visuals from any position. The monitor includes built-in speakers, VESA mounting for easy installation, and height adjustment for ergonomic comfort. Available in sleek black and silver colors.
Available at price 429.99 €: 300 pcs.
Total available for order: 1294 pcs.
Warranty: 2 Years
SKU: 10500168
delivery
to the Customer Service Center at Kengaraga 2b, Riga
30.06.2026 {{selectedOffer.officeDeliveryString}}
free
Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
30.06.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
03.07.2026 {{selectedOffer.courierDeliveryString}}
From 8.95 € (Weight: 10.65 kg)
Parcel couriers
Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Locker / Latvijas Pasts nodaļa
03.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 11.94 euros per month
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Product information

Description

The Acer CB342CU 34" UltraWide Quad HD LCD delivers a 3440 x 1440 resolution on a 21:9 IPS panel designed for wide-format workflows and immersive viewing. The flat screen combines 1 ms response time with 178° horizontal and vertical viewing angles to maintain image clarity from off-center positions. Built-in stereo speakers, height adjustment and VESA mounting support practical installation options for desktop or mounted setups. The monitor is available in a two-tone black and silver finish and offers a single USB Type-C downstream port for connectivity.

Advantages

The UltraWide Quad HD resolution provides extended horizontal workspace for multitasking, video editing and widescreen content playback. IPS panel technology ensures consistent color and contrast across wide viewing angles, while a 1 ms response time reduces motion blur during fast-moving scenes. Built-in speakers eliminate the need for external audio devices for basic sound, and the monitor's ergonomic height adjustment plus VESA compatibility simplify positioning and mounting in varied work environments.

Suitable for

  • Office multitasking and productivity with multiple side-by-side windows
  • Content creation workflows that benefit from wide timelines and palettes
  • Watching widescreen video and cinematic content
  • General-purpose home and small-office setups where integrated audio is sufficient
  • Mounted installations using standard VESA arms or wall mounts

Key specifications

  • Display diagonal: 34"
  • Resolution: 3440 x 1440 (UltraWide Quad HD)
  • Panel type: IPS, LCD
  • Aspect ratio: 21:9 (native)
  • Response time: 1 ms
  • Typical contrast ratio: 1000:1
  • Brightness (typical): 400 cd/m²
  • Viewing angles: 178° horizontal / 178° vertical
  • Screen shape: Flat
  • Connectivity: USB Type-C downstream port (1)
  • VESA mounting: supported
  • Built-in speakers: yes
  • Energy efficiency class (SDR/HDR): F / G
  • Power consumption per 1000 h (SDR/HDR): 32 kWh / 40 kWh
  • Color: Black, Silver

How to use

Place the monitor on a stable desk surface or attach it to a VESA-compatible arm or wall mount. Connect the video source using the appropriate cables and the USB Type-C downstream port if required for peripherals; ensure the source device supports the monitor's resolution and refresh capabilities. Adjust the display height for ergonomic eye level and use your operating system's display settings to select the 3440 x 1440 resolution and preferred color profile. Use the built-in on-screen menu to fine-tune brightness, contrast and picture modes for the desired viewing conditions.

Usage recommendations

For sustained eye comfort, set the display brightness to match ambient lighting and enable any available low-blue-light or flicker-reduction modes when working long hours. When mounting the monitor, verify the VESA pattern and load capacity of your arm or bracket. If higher-fidelity audio is needed, use external speakers or headphones rather than the built-in speakers. Regularly update connected device drivers and graphics settings to maintain optimal performance at the native UltraWide Quad HD resolution.

Specifications

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.
34 "
Display resolution:
3440 x 1440
HD type:
UltraWide Quad HD
Panel type:
IPS
Display technology:
LCD
Response time:
1 ms
Contrast ratio (typical):
1000:1
Display brightness (typical):
400 cd/m²
Screen shape:
Flat
USB Type-C downstream ports quantity:
1
VESA mounting:
Yes
Built-in speaker(s):
Yes
Energy efficiency class (SDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.
F
Energy efficiency class (HDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.
G
Energy consumption (SDR) per 1000 hours: Power consumption in switched-on state expressed in W.
32 kWh
Energy consumption (HDR) per 1000 hours: Power consumption in switched-on state expressed in W.
40 kWh
Product colour:
Black, Silver
All features

Display

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.
34 "
Display technology:
LCD
HD type:
UltraWide Quad HD
Panel type:
IPS
Display resolution:
3440 x 1440
Response time:
1 ms
Contrast ratio (typical):
1000:1
Display brightness (typical):
400 cd/m²
Viewing angle, vertical:
178 °
Viewing angle, horizontal:
178 °
Display diagonal (metric):
86.4 cm
Supported graphics resolutions:
3440 x 1440
Contrast ratio (dynamic):
100000000:1
Native aspect ratio:
21:9
Colour gamut:
99 %
Display number of colours:
16.7 million colours
Backlight type:
LED
Touchscreen:
No
Colour depth:
8 bit
Colour gamut standard:
sRGB

Design

Screen shape:
Flat
Product colour:
Black, Silver
Panel mounting interface:
100 x 100
Market positioning:
Home

Ports & interfaces

HDMI ports quantity:
1
DisplayPorts quantity:
1
USB Type-C downstream ports quantity:
1
Headphone out:
Yes
HDMI version:
2.0
HDMI:
Yes
DisplayPort version:
1.2

Ergonomics

Wall mountable:
Yes
VESA mounting:
Yes
Adjustable height (max):
150 mm

Audio

Built-in speaker(s):
Yes

Performance

AMD FreeSync:
Yes
AMD FreeSync type:
FreeSync

Other features

Maximum refresh rate:
75 Hz
Second display effective viewing area:
800 x 335
Height adjustment:
Yes
Weight (without stand):
6800 g
Height (without stand):
367 mm
Depth (without stand):
58.6 mm

Power

Energy efficiency class (SDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.
F
Energy efficiency class (HDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.
G
Energy consumption (SDR) per 1000 hours: Power consumption in switched-on state expressed in W.
32 kWh
Energy consumption (HDR) per 1000 hours: Power consumption in switched-on state expressed in W.
40 kWh
Power consumption (off):
0.3 W
Power consumption (standby):
0.5 W
European Product Registry for Energy Labelling (EPREL) code:
1326417

Weight & dimensions

Weight (with stand):
9200 g
Width (with stand):
817 mm
Height (with stand):
597 mm
Depth (with stand):
269 mm
Width (without stand):
817 mm

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Stock data
Warehouse Stock Delivery to the store Store Price
WH94 300 30.06.2026 Best delivery 429.99 €
EU3 397 30.06.2026 Best delivery
Discount 1%
445.49 €
WH320 200 30.06.2026 Best delivery 527.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 397 14.07.2026 436.99 €
429.99 €
Stock: 300
Delivery Date: 30.06.2026 Best delivery
Warehouse: WH94
Discount 1%
445.49 €
Stock: 397
Delivery Date: 30.06.2026 Best delivery
Warehouse: EU3
527.49 €
Stock: 200
Delivery Date: 30.06.2026 Best delivery
Warehouse: WH320
Available only for legal entities
436.99 €
Stock: 397
Delivery Date: 14.07.2026
Warehouse: WH109

Energy label

Energy label
UM.CB2EE.016
Model

Device manufacturer code

Acer
Manufacturer

Device manufacturer

34 "
Display diagonal

iagonal of the visible part of the screen expressed in centimeters and inches.

F
Energy efficiency class (SDR)

Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.

G
Energy efficiency class (HDR)

Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.

32 kWh
Energy consumption (SDR) per 1000 hours

Power consumption in switched-on state expressed in W.

40 kWh
Energy consumption (HDR) per 1000 hours

Power consumption in switched-on state expressed in W.

Customer reviews

Customer questions

FAQ

How much does the Monitor Acer CB342CU cost, and is it available for purchase?

The price is 429.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1294 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 30.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Monitor Acer CB342CU be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Monitor Acer CB342CU online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Acer products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Acer service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: display diagonal, display resolution, hd type, panel type, display technology, response time, contrast ratio (typical), display brightness (typical), screen shape, usb type-c downstream ports quantity, vesa mounting, built-in speaker(s), energy efficiency class (sdr), energy efficiency class (hdr), energy consumption (sdr) per 1000 hours, energy consumption (hdr) per 1000 hours, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Monitor Acer CB342CU?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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