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header-product Computer monitor Acer ED340CUR X0 34" (86.4 cm) Curved UltraWide QHD 3440 x 1440, 1 ms, LCD, Built-in speakers, Black
248.49 €

Computer monitor Acer ED340CUR X0 34" (86.4 cm) Curved UltraWide QHD 3440 x 1440, 1 ms, LCD, Built-in speakers, Black

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Acer ED340CUR X0 34" Curved UltraWide QHD Monitor Photo 1
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Acer ED340CUR X0 34" Curved UltraWide QHD Monitor Photo 1
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Computer monitor Acer ED340CUR X0 34" (86.4 cm) Curved UltraWide QHD 3440 x 1440, 1 ms, LCD, Built-in speakers, Black

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Computer monitor Acer ED340CUR X0 34" (86.4 cm) Curved UltraWide QHD 3440 x 1440, 1 ms, LCD, Built-in speakers, Black

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Short description

Acer ED340CUR X0 is a 34" (86.4 cm) curved computer monitor with UltraWide Quad HD 3440 x 1440 resolution and 21:9 aspect ratio. The LCD panel offers 1 ms response time and typical brightness of 250 cd/m². It includes built-in speakers, energy efficiency ratings (SDR F / HDR G) and is suited for multitasking, productivity and immersive media viewing.
Available at price 248.49 €: 1 pcs.
Total available for order: 2 pcs.
Warranty: 2 Years
SKU: 11568749
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
Friday {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
01.07.2026 {{selectedOffer.courierDeliveryString}}
From 8.05 € (Weight: 9.37 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
01.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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All payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 6.90 euros per month
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Product information

Description

Acer ED340CUR X0 is a 34" (86.4 cm) curved UltraWide monitor with a 21:9 UltraWide Quad HD 3440 x 1440 resolution. The LCD panel delivers a 1 ms response time, typical brightness of 250 cd/m² and integrated stereo speakers. Connectivity includes HDMI and DisplayPort. The monitor is designed for multitasking, productivity and immersive media viewing with a curved screen that expands horizontal workspace.

Advantages

The curved 21:9 screen increases visible horizontal space for side-by-side windows and cinematic media playback. Fast 1 ms response time and AMD FreeSync support reduce motion blur and screen tearing for smoother video and light gaming. Built-in speakers provide basic audio without external speakers. Energy efficiency ratings and measured power consumption values give clear information on operating energy use.

Suitable for

  • Multitasking and office productivity (wide desktop space)
  • Video and multimedia playback
  • Light gaming and fast-moving content
  • Content editing workflows that benefit from a wide aspect ratio

Key specifications

  • Display size: 34" (86.4 cm) curved LCD
  • Resolution: 3440 x 1440 (UltraWide Quad HD), 21:9 aspect ratio
  • Panel response time: 1 ms
  • Refresh rate: 60 Hz
  • Typical brightness: 250 cd/m²
  • Adaptive sync: AMD FreeSync
  • Built-in speakers: Yes
  • Typical energy consumption (SDR): 31 kWh per 1000 hours; (HDR): 46 kWh per 1000 hours
  • Colour: Black

How to use

Place the monitor on a stable desk surface and connect it to your computer using HDMI or DisplayPort depending on your graphics output. Adjust the display settings in your operating system to 3440 x 1440 resolution and 21:9 aspect ratio for native image quality. Use the monitor's on-screen menu to adjust brightness, contrast, and enable AMD FreeSync if supported by your GPU. Connect audio sources to the system and set the monitor as the audio output if you want to use the built-in speakers.

Usage recommendations

For long work sessions, set brightness to a comfortable level and enable any available blue light or low-flicker modes. When using the monitor for gaming, enable AMD FreeSync on both the display and your graphics card to minimise tearing. Position the curved screen so its centre is at your eye level and sit at a distance that keeps the entire width within your natural field of view (typically about an arm's length to 1.5× arm's length).

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
Display technology:
LCD
Response time:
1 ms
Display brightness (typical):
250 cd/m²
Screen shape:
Curved
Built-in USB hub:
No
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.
31 kWh
Energy consumption (HDR) per 1000 hours: Power consumption in switched-on state expressed in W.
46 kWh
Product colour:
Black
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
Display resolution:
3440 x 1440
Response time:
1 ms
Display brightness (typical):
250 cd/m²
Display diagonal (metric):
86.4 cm
Contrast ratio (dynamic):
100000000:1
Native aspect ratio:
21:9
Touchscreen:
No
Anti-glare screen:
Yes

Design

Screen shape:
Curved
Product colour:
Black
Market positioning:
Gaming

Ports & interfaces

HDMI ports quantity:
2
DisplayPorts quantity:
1
Headphone out:
Yes
Built-in USB hub:
No
HDMI version:
2.1
HDMI:
Yes
DisplayPort version:
1.4

Audio

Built-in speaker(s):
Yes

Performance

NVIDIA G-SYNC:
No
AMD FreeSync:
Yes
AMD FreeSync type:
FreeSync Premium

Multimedia

Built-in camera:
No

Other features

Maximum refresh rate:
60 Hz
Audio output:
Yes
Power supply type:
Internal

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.
31 kWh
Energy consumption (HDR) per 1000 hours: Power consumption in switched-on state expressed in W.
46 kWh
Power consumption (off):
0.3 W
Power consumption (standby):
0.5 W
Energy efficiency scale: Range of energy efficiency levels classifying devices from most to least energy-efficient.
A to G

Packaging content

Cables included:
AC, HDMI
Stand included:
Yes

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Stock data
Warehouse Stock Delivery to the store Store Price
BT19 1 Friday Best delivery 248.49 € Best price
WH357 1 15.07.2026 316.99 €
248.49 €
Stock: 1
Delivery Date: Friday Best delivery
Warehouse: BT19
316.99 €
Stock: 1
Delivery Date: 15.07.2026
Warehouse: WH357

Energy label

Energy label
UM.CE0EE.009
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.

31 kWh
Energy consumption (SDR) per 1000 hours

Power consumption in switched-on state expressed in W.

46 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 Acer ED340CUR X0 34" Curved UltraWide QHD Monitor cost, and is it available for purchase?

The price is 248.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 Friday 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Acer ED340CUR X0 34" Curved UltraWide QHD Monitor 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 Acer ED340CUR X0 34" Curved UltraWide QHD Monitor 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, display technology, response time, display brightness (typical), screen shape, built-in usb hub, 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 Acer ED340CUR X0 34" Curved UltraWide QHD Monitor?

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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