# Computer Monitor Acer B278Kbemiqprcuzx 27" 2K Ultra HD LED 3840 x 2160

**URL:** https://aio.lv/en/product--acer-umhb8ee010--10863476
**Data updated:** 2026-01-14 13:03 (EET)
**Category:** Monitors
**Manufacturer:** Acer
**Manufacturer code:** UM.HB8EE.010
**EAN:** 4711121619854
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 569.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 470.65 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--acer-umhb8ee010--10863476

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 9.57 EUR |

## Summary description

The Acer B278Kbemiqprcuzx is a 27-inch computer monitor featuring a stunning 3840 x 2160 pixel resolution in 2K Ultra HD. With LED display technology, it offers a fast response time of 4 ms and a native aspect ratio of 16:9. The monitor provides wide viewing angles of 178° both horizontally and vertically, ensuring clear visuals from any position. It includes built-in speakers, VESA mounting compatibility, and height adjustment for ergonomic use. The sleek black design complements any workspace.

## Long description

The Acer B278Kbemiqprcuzx is a 27" LED monitor with a 3840 x 2160 native resolution, delivering Ultra HD detail on an IPS panel. The flat screen maintains accurate color and wide 178° viewing angles horizontally and vertically, making it suitable for single- and multi-user desks. Built-in speakers and ergonomic height adjustment add convenience while the matte black finish fits professional environments.
Advantages
The IPS panel and 3840 x 2160 resolution provide sharp images and consistent color reproduction across wide viewing angles. A 4 ms response time reduces motion blur for video and productivity tasks. With 350 cd/m² typical brightness the display performs well in standard office and home lighting. Integrated speakers and VESA mounting support increase installation flexibility and reduce the need for external peripherals.
Suitable for
Office productivity and multitasking with high-resolution spreadsheets and documents
Photo editing and content review where accurate color and wide viewing angles are required
Watching 4K video and multimedia playback
General home use including web browsing and teleconferencing
Key specifications
Display diagonal: 27"
Resolution: 3840 x 2160 (Ultra HD)
Panel type: IPS with LED backlight
Aspect ratio: 16:9
Pixel pitch: 0.23 x 0.23 mm
Response time: 4 ms
Brightness (typical): 350 cd/m²
Viewing angles: 178° horizontal / 178° vertical
Screen shape: Flat
Built-in speakers: Yes
Ergonomics: Height adjustable
Mounting: VESA compatible
Color: Black
How to use
Place the monitor on a stable desk surface or attach it to a VESA-compatible arm or bracket following the mounting instructions. Connect video from your computer using the appropriate cable supported by your graphics output. Adjust the panel height for eye-level alignment to reduce neck strain. Use the on-screen display controls to set brightness, color temperature, and input selection according to your environment and source device. For best image quality, allow the monitor to warm up for a short period after powering on and use native resolution settings on your operating system.
Usage recommendations
For color-sensitive work, calibrate the display with a hardware colorimeter and select a color profile matching your workflow. Keep the firmware and graphics drivers up to date, position the screen to avoid direct sunlight on the panel, and use the built-in speakers for basic audio but consider external speakers or headphones for higher fidelity.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 27 " |
| Display technology | LED |
| HD type | 2K Ultra HD |
| Panel type | IPS |
| Display resolution | 3840 x 2160 |
| Pixel pitch | 0.23 x 0.23 |
| Response time | 4 ms |
| Display brightness (typical) | 350 cd/m² |
| Viewing angle, vertical | 178 ° |
| Viewing angle, horizontal | 178 ° |
| Display diagonal (metric) | 68.6 cm |
| Contrast ratio (dynamic) | 100000000:1 |
| Native aspect ratio | 16:9 |
| Colour gamut | 99 % |
| Display number of colours | 1.07 billion colours |
| Touchscreen | No |
| Colour depth | 8 bit |
| Colour gamut standard | sRGB |

### Design

| Feature | Value |
|---|---|
| Screen shape | Flat |
| Product colour | Black |
| Panel mounting interface | 100 x 100 |
| Market positioning | Home |

### Ports & interfaces

| Feature | Value |
|---|---|
| HDMI ports quantity | 1 |
| DisplayPorts quantity | 1 |
| Headphone out | Yes |
| HDMI version | 2.0 |
| HDMI | Yes |
| DisplayPort version | 1.2 |

### Ergonomics

| Feature | Value |
|---|---|
| Wall mountable | Yes |
| Swivel angle range | -60 - 60 |
| Tilt adjustment | Yes |
| VESA mounting | Yes |
| Adjustable height (max) | 150 mm |

### Audio

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

### Other features

| Feature | Value |
|---|---|
| Maximum refresh rate | 60 Hz |
| Height adjustment | Yes |
| Tilt angle range | -5 - 35 |
| Pivot | Yes |
| Swivelling | Yes |
| Pivot angle | -90 - 90 |
| Height (without stand) | 383 mm |
| Depth (without stand) | 93 mm |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 190 W |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight (with stand) | 5780 g |
| Width (with stand) | 614 mm |
| Height (with stand) | 539 mm |
| Depth (with stand) | 247 mm |
| Width (without stand) | 614 mm |

## FAQ

### How much does the Computer Monitor Acer B278Kbemiqprcuzx cost, and is it available for purchase?

The price is 569.49 € (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 13.07.2026 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 Computer Monitor Acer B278Kbemiqprcuzx 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, pixel pitch, response time, display brightness (typical), screen shape, vesa mounting, 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/10863476/65378329_large.webp