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

**URL:** https://aio.lv/en/product--acer-umce0ee009--11568749
**Data updated:** 2026-01-16 17:58 (EET)
**Category:** Monitors
**Manufacturer:** Acer
**Manufacturer code:** UM.CE0EE.009
**EAN:** 4711474510679
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 248.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 205.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--acer-umce0ee009--11568749

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 01.07.2026 | 1.89 EUR |
| Courier delivery to door | 01.07.2026 | 8.05 EUR |

## Summary 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.

## Long 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

| Feature | Value |
|---|---|
| Display diagonal | 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

| Feature | Value |
|---|---|
| Screen shape | Curved |
| Product colour | Black |
| Market positioning | Gaming |

### Ports & interfaces

| Feature | Value |
|---|---|
| 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

| Feature | Value |
|---|---|
| Built-in speaker(s) | Yes |

### Performance

| Feature | Value |
|---|---|
| NVIDIA G-SYNC | No |
| AMD FreeSync | Yes |
| AMD FreeSync type | FreeSync Premium |

### Multimedia

| Feature | Value |
|---|---|
| Built-in camera | No |

### Other features

| Feature | Value |
|---|---|
| Maximum refresh rate | 60 Hz |
| Audio output | Yes |
| Power supply type | Internal |

### Power

| Feature | Value |
|---|---|
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 31 kWh |
| Energy consumption (HDR) per 1000 hours | 46 kWh |
| Power consumption (off) | 0.3 W |
| Power consumption (standby) | 0.5 W |
| Energy efficiency scale | A to G |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | AC, HDMI |
| Stand included | Yes |

## 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. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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. More information about warranty service: https://aio.lv/en/warranty

### 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.

## Image

https://aio.lv/img/cache/product/11568749/66994530_large.webp