# Computer monitor Acer CB2 CB322QK A 31.5" (80 cm) 4K UHD 3840×2160 IPS LCD, 4 ms, 350 cd/m², built-in speakers, black

**URL:** https://aio.lv/en/product--acer-umjb2eea01--11356993
**Data updated:** 2025-11-27 03:34 (EET)
**Category:** Monitors
**Manufacturer:** Acer
**Manufacturer code:** UM.JB2EE.A01
**EAN:** 4711474232694
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 419.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 346.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--acer-umjb2eea01--11356993

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Courier delivery to door | 14.07.2026 | 53.99 EUR |

## Summary description

Acer CB2 CB322QK A is a 31.5" (80 cm) computer monitor with 3840×2160 4K Ultra HD resolution on an IPS LCD panel. It offers a 16:9 native aspect ratio, 4 ms response time and typical brightness of 350 cd/m². The flat-screen design includes built-in speakers and delivers detailed image quality for productivity, content creation and media playback.

## Long description

Incredible Images, Edge-to-Edge: this Acer monitor delivers up to UHD resolution on an expansive display of up to 34 inches, providing more screen area for movies, games and work. The IPS panel ensures consistent, high-quality color and wide viewing angles so content remains clear whether you view the screen from directly in front or from the side.
Advantages
The display supports Vivid HDR with edge-array global dimming to improve contrast, deepening blacks and brightening whites for more realistic images. AMD FreeSync synchronizes the monitor refresh rate with the computer frame rate to reduce stutter and tearing. Fast response performance with Visual Response Boost reduces motion blur for clear moving images. Eye-care technologies such as BlueLightShield, Flickerless, ComfyView and Low Dimming reduce glare and eye fatigue. An adjustable stand allows tilt, swivel, pivot and height adjustments for ergonomic placement.
Key specifications
Screen size: 80.0 cm (31.5") LCD IPS
Resolution: 4K Ultra HD 3840 x 2160 (UHD)
Aspect ratio: 16:9
Refresh rate: 60 Hz
Response time: 4 ms (Visual Response Boost)
Brightness: 350 cd/m²
Inputs: HDMI, DisplayPort
How to use
Place the monitor on a stable surface and connect it to a compatible computer using HDMI or DisplayPort. Adjust the display settings on your computer to the native 3840 x 2160 resolution and 60 Hz refresh rate for optimal image quality. Use the stand’s tilt, swivel, pivot and height controls to position the screen for comfortable viewing. Enable AMD FreeSync in your graphics settings if supported by your GPU to reduce tearing. Activate BlueLightShield and Flickerless modes as needed for longer viewing sessions.
Recommendations
For best results, use a high-quality DisplayPort or HDMI 2.0 cable and a graphics card capable of outputting 3840 x 2160 at 60 Hz. If you plan to use HDR content, ensure HDR is enabled in both the monitor menu and the operating system or application.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 31.5 " |
| Display technology | LCD |
| HD type | 4K Ultra HD |
| Panel type | IPS |
| Display resolution | 3840 x 2160 |
| Response time | 4 ms |
| Display brightness (typical) | 350 cd/m² |
| Contrast ratio (dynamic) | 100000000:1 |
| Native aspect ratio | 16:9 |
| Touchscreen | No |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | High Dynamic Range 10 (HDR10) |

### Design

| Feature | Value |
|---|---|
| Screen shape | Flat |
| Product colour | Black |
| Market positioning | Business |

### Ports & interfaces

| Feature | Value |
|---|---|
| HDMI ports quantity | 2 |
| DisplayPorts quantity | 1 |
| Headphone out | Yes |
| HDMI | Yes |
| DisplayPort out version | 1.2 |

### Audio

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

### Multimedia

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

### Technical details

| Feature | Value |
|---|---|
| Sustainability certificates | EPEAT Silver, TCO |

### Other features

| Feature | Value |
|---|---|
| Maximum refresh rate | 60 Hz |

### Packaging content

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

## FAQ

### How much does the Acer CB2 CB322QK A 31.5" 4K UHD monitor cost, and is it available for purchase?

The price is 419.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 99 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 09.07.2026 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 Acer CB2 CB322QK A 31.5" 4K UHD 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, panel type, display technology, response time, display brightness (typical), screen shape, built-in speaker(s), 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.

## Image

https://aio.lv/img/cache/product/11356993/66924216_large.webp