# Monitor LG 27BN55UP-B 27" 4K Ultra HD 3840 x 2160

**URL:** https://aio.lv/en/product--lg-27bn55up-baeu--8618223
**Data updated:** 2026-03-11 11:52 (EET)
**Category:** Monitors
**Manufacturer:** LG
**Manufacturer code:** 27BN55UP-B.AEU
**EAN:** 8806091983473
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 237.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 196.27 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lg-27bn55up-baeu--8618223

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 7.79 EUR |

## Summary description

The LG 27BN55UP-B is a 27-inch 4K Ultra HD monitor with a resolution of 3840 x 2160 pixels. It features a fast response time of 5 ms and a native aspect ratio of 16:9, providing stunning visuals. With horizontal and vertical viewing angles of 178°, it ensures clear images from any position. The monitor also includes height adjustment for ergonomic comfort, all in a sleek black design.

## Long description

The LG 27BN55UP-B is a 27-inch 4K Ultra HD monitor with a native resolution of 3840 x 2160 and an IPS panel that delivers wide 178° horizontal and vertical viewing angles. The flat 27" screen presents detailed images with a pixel pitch of 0.155 x 0.155 mm and a typical brightness of 300 cd/m². With a 5 ms response time and a 1000:1 typical contrast ratio, the display is designed for general productivity, content review and multimedia playback. The monitor comes in a black finish and includes height adjustment for ergonomic positioning.
Advantages
The IPS panel and 4K Ultra HD resolution provide consistent color and sharp detail across the screen, while the 178° viewing angles reduce color shift when the screen is viewed from different positions. A 5 ms response time balances motion clarity and general-purpose use without introducing unnecessary complexity. The adjustable stand supports ergonomic setups by allowing height changes to reduce neck strain. The monitor’s flat screen and neutral black design suit a variety of workspaces.
Suitable for
 Office productivity and multitasking with high-resolution desktop space
 Photo and video review where accurate viewing angles and 4K detail are needed
 Home multimedia and streaming in 4K resolution
 General-purpose computing requiring a larger, sharp display
Key specifications
 Display diagonal: 27"
 Resolution: 3840 x 2160 (4K Ultra HD)
 Panel type: IPS
 Pixel pitch: 0.155 x 0.155 mm
 Response time: 5 ms
 Typical contrast ratio: 1000:1
 Typical brightness: 300 cd/m²
 Screen shape: Flat
 Built-in speakers: No
 Product colour: Black
 Energy efficiency class (SDR): F; consumption per 1000 h (SDR): 26 kWh
 Energy efficiency class (HDR): G; consumption per 1000 h (HDR): 36 kWh
How to use
Place the monitor on a stable desk surface and attach the stand according to the supplied instructions. Adjust the height to align the top third of the screen with eye level for comfortable viewing. Connect the monitor to a compatible 4K-capable source using the recommended video interface on your computer or media device. Configure the operating system’s display settings to use the native 3840 x 2160 resolution and adjust brightness and color settings as needed for your environment. If the monitor will be used for color-critical work, perform any required color calibration with appropriate calibration tools.
Usage recommendations
For daily use, set brightness and contrast to levels appropriate for ambient lighting to reduce eye fatigue. Use the height adjustment to maintain ergonomic posture during extended sessions. When working with high-resolution content, scale interface elements in the operating system if text or UI elements appear too small at native 4K resolution.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 27 " |
| HD type | 4K Ultra HD |
| Panel type | IPS |
| Display resolution | 3840 x 2160 |
| Pixel pitch | 0.155 x 0.155 |
| Response time | 5 ms |
| Contrast ratio (typical) | 1000:1 |
| Display brightness (typical) | 300 cd/m² |
| Viewing angle, vertical | 178 ° |
| Viewing angle, horizontal | 178 ° |
| Display diagonal (metric) | 68.4 cm |
| Native aspect ratio | 16:9 |
| Display number of colours | 16.7 million colours |
| Backlight type | W-LED |
| Dynamic contrast ratio marketing name | Mega Contrast |
| Touchscreen | No |
| Anti-glare screen | Yes |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | High Dynamic Range 10 (HDR10) |
| Surface hardness | 3H |

### Design

| Feature | Value |
|---|---|
| Screen shape | Flat |
| Product colour | Black |
| Market positioning | Business |
| Feet colour | Black |
| Front bezel colour | Black |
| Illuminated stand | No |

### Ports & interfaces

| Feature | Value |
|---|---|
| HDMI ports quantity | 2 |
| DisplayPorts quantity | 1 |
| Headphone out | Yes |
| HDMI | Yes |
| HDCP version | 2.2 |
| DisplayPort version | 1.4 |

### Ergonomics

| Feature | Value |
|---|---|
| Swivel angle range | 0 - 335 |
| Adjustable height (max) | 130 mm |

### Audio

| Feature | Value |
|---|---|
| Built-in speaker(s) | No |

### Performance

| Feature | Value |
|---|---|
| HDCP | Yes |
| On Screen Display (OSD) | Yes |

### Multimedia

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

### Other features

| Feature | Value |
|---|---|
| Headphone connectivity | 3.5 mm |
| Power supply type | External |
| Height adjustment | Yes |
| Tilt angle range | -5 - 35 |
| Package type | Box |
| Swivelling | Yes |
| Weight (without stand) | 4400 g |
| Height (without stand) | 371 mm |
| Depth (without stand) | 45.8 mm |

### Power

| Feature | Value |
|---|---|
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 26 kWh |
| Energy consumption (HDR) per 1000 hours | 36 kWh |
| Power consumption (off) | 0.3 W |
| AC adapter output voltage | 19 |
| Power consumption (standby) | 0.5 W |
| Power consumption (max) | 36 W |
| AC input frequency | 50/60 |
| AC input voltage | 100 - 240 |
| Energy efficiency scale | A to G |
| European Product Registry for Energy Labelling (EPREL) code | 1350082 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight (with stand) | 6000 g |
| Width (with stand) | 622.6 mm |
| Height (with stand) | 402.1 mm |
| Depth (with stand) | 240 mm |
| Width (without stand) | 622.6 mm |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | Power, DisplayPort |
| Stand included | Yes |
| DisplayPort cable length | 1.8 m |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 8600 g |
| Package depth | 195 mm |
| Package height | 537 mm |
| Package width | 703 mm |

## FAQ

### How much does the Monitor LG 27BN55UP-B cost, and is it available for purchase?

The price is 237.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 16.07.2026 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 Monitor LG 27BN55UP-B 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 LG 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 LG 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, pixel pitch, response time, contrast ratio (typical), display brightness (typical), screen shape, 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 Monitor LG 27BN55UP-B?

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/8618223/65302711_large.webp