# Acer CB273U E computer monitor 27" 2K LED 2560 x 1440 pixels

**URL:** https://aio.lv/en/product--acer-umhb3eee02--10732775
**Data updated:** 2026-01-12 19:31 (EET)
**Category:** Monitors
**Manufacturer:** Acer
**Manufacturer code:** UM.HB3EE.E02
**EAN:** 4711121730719
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 343.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 284.29 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--acer-umhb3eee02--10732775

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Courier delivery to door | 28.07.2026 | 53.99 EUR |

## Summary description

The Acer CB273U E is a 27-inch computer monitor featuring a 2K resolution of 2560 x 1440 pixels. With LED display technology, it offers a rapid response time of 1 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 fits well in any workspace.

## Long description

The Acer CB273U E computer monitor is a 27" LED display with a 2K (2560 x 1440) native resolution and an IPS panel. Designed for clear image reproduction and wide viewing angles, it delivers a pixel pitch of 0.23 x 0.23 mm, typical brightness of 350 cd/m² and a contrast ratio of 1300:1. The monitor supports a rapid 1 ms response time and a 16:9 aspect ratio, and is finished in a black housing with integrated speakers and VESA mounting compatibility. Height adjustment provides ergonomic positioning for extended use.
Advantages
The Acer CB273U E combines a 27" 2K IPS panel with LED backlighting to provide detailed visuals and consistent colours across 178° horizontal and vertical viewing angles. A 1 ms response time reduces motion blur, making it suitable for fast-moving content. With a 350 cd/m² brightness and 1300:1 typical contrast ratio, the display maintains clear highlights and shadow detail. Built-in speakers and VESA mounting add installation flexibility, while height adjustment supports ergonomic placement.
Suitable for
Office productivity and document work
Photo editing and content review where accurate colours and wide viewing angles are helpful
Multimedia consumption and video playback at 2K resolution
General-purpose home and small business setups requiring VESA mounting
Key specifications
Display diagonal: 27"
Resolution: 2560 x 1440 (2K)
Panel type: IPS
Display technology: LED
Pixel pitch: 0.23 x 0.23 mm
Response time: 1 ms
Typical contrast ratio: 1300:1
Typical brightness: 350 cd/m²
Screen shape: Flat
VESA mounting: Yes
Built-in speakers: Yes
Colour: Black
How to use
Position the Acer CB273U E on a stable desk or mount it using a compatible VESA bracket. Connect the monitor to your computer using the appropriate video cable supported by your system. Adjust the height to align the top of the screen at or slightly below eye level for ergonomic viewing. Use the monitor on-screen display (OSD) controls to configure brightness, contrast, and colour settings; if available, select preset modes that match your task (e.g., sRGB for colour work or a standard mode for office tasks). Ensure built-in speakers are selected in your operating system audio output if you intend to use them.
Usage recommendations
For consistent colour-critical work, allow the monitor to warm up for 20–30 minutes and calibrate it with a colourimeter if accurate colour reproduction is required. When used for long periods, set brightness to a comfortable level and enable regular breaks to reduce eye strain. If wall- or arm-mounting, verify that the VESA bracket supports the monitor's size and weight.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 27 " |
| Display technology | LED |
| HD type | 2K |
| Panel type | IPS |
| Display resolution | 2560 x 1440 |
| Pixel pitch | 0.23 x 0.23 |
| Response time | 1 ms |
| Contrast ratio (typical) | 1300:1 |
| Display brightness (typical) | 350 cd/m² |
| Viewing angle, vertical | 178 ° |
| Viewing angle, horizontal | 178 ° |
| Supported graphics resolutions | 2560 x 1440 |
| Contrast ratio (dynamic) | 100000000:1 |
| Native aspect ratio | 16:9 |
| Colour gamut | 99 % |
| Display number of colours | 16.7 million colours |
| Backlight type | LED |
| Touchscreen | No |
| Anti-glare screen | Yes |
| Colour depth | 8 bit |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | High Dynamic Range 10 (HDR10) |
| 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 |
| Number of USB Type-C upstream ports quantity | 1 |

### Ergonomics

| Feature | Value |
|---|---|
| Wall mountable | Yes |
| Tilt adjustment | Yes |
| VESA mounting | Yes |
| Adjustable height (max) | 165 mm |

### Audio

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

### Performance

| Feature | Value |
|---|---|
| AMD FreeSync | Yes |
| AMD FreeSync type | FreeSync |

### Multimedia

| Feature | Value |
|---|---|
| RMS rated power | 2 W |

### Technical details

| Feature | Value |
|---|---|
| Sustainability certificates | EPEAT Gold |

### Other features

| Feature | Value |
|---|---|
| Maximum refresh rate | 100 Hz |
| Second display effective viewing area | 597 x 336 |
| Certification | EPEAT Gold |
| Height adjustment | Yes |
| Tilt angle range | -5 - 35 |
| Height (without stand) | 389.8 mm |
| Depth (without stand) | 69.2 mm |

### Weight & dimensions

| Feature | Value |
|---|---|
| Width (without stand) | 614.4 mm |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | USB Type-C, HDMI, AC |

## FAQ

### How much does the Acer CB273U E computer monitor cost, and is it available for purchase?

The price is 343.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 152 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 23.07.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### 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, contrast ratio (typical), 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.

### Where can I download the instructions for Acer CB273U E computer 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

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