# Digital signage flat panel LG 55UH5N-M 55" LCD 4K Ultra HD

**URL:** https://aio.lv/en/product--lg-55uh5n-m--11422647
**Data updated:** 2025-12-30 21:18 (EET)
**Category:** Monitors
**Manufacturer:** LG
**Manufacturer code:** 55UH5N-M
**EAN:** 8806096251911
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 076.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 889.66 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lg-55uh5n-m--11422647

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 15.84 EUR |

## Summary description

The LG 55UH5N-M is a 55-inch digital signage flat panel featuring LCD technology and a stunning 4K Ultra HD resolution of 3840 x 2160 pixels. With a brightness of 500 cd/m², it ensures vibrant visuals, making it ideal for various advertising and informational displays. This model operates 24/7 and comes with built-in Wi-Fi and WebOS, providing seamless connectivity and user-friendly interface for managing content.

## Long description

The LG 55UH5N-M is a 55-inch digital signage flat panel with an IPS LCD panel and 4K Ultra HD resolution (3840 x 2160). Designed for continuous 24/7 operation, the display delivers 500 cd/m² brightness, anti-glare coating for improved visibility in bright environments, built-in Wi‑Fi and the webOS platform with a high-performance SoC to run content without a separate media player. Its slim bezels, hidden power inlet and VESA compatibility make it suitable for space-efficient wall installations.
Advantages
The panel provides four times the detail of FHD for clear, legible images and reduces reflections with an anti-glare surface. A conformal coating on the power board and features such as IP5x protection and shock monitoring enhance durability in commercial environments by resisting salt, dust, iron powder and humidity. The outer cover is designed to limit flame spread, supporting use in public spaces. Integrated security technologies including LG Enhanced Kernel Protection (EKP) and ISO/IEC 15408 Common Criteria EAL2 certification protect data and system integrity. SuperSign content-management options and webOS app support simplify content deployment and integration with external sensors and partner solutions.
Suitable for
Retail storefront and in-store advertising
Transportation hubs and wayfinding displays
Corporate lobbies and information screens
Hospitality digital signage and menu boards
Public spaces requiring fire-resistant, reliable displays
Key specifications
Display diagonal: 55"
Resolution: 3840 x 2160 (4K Ultra HD)
Panel type: IPS, LCD
Brightness: 500 cd/m²
Response time: 8 ms
Contrast ratio (typical): 1200:1
VESA mounting: Yes
Built-in speakers: Yes
Product colour: Black
Platform: webOS with built-in SoC
How to use
Install the display using a VESA-compatible bracket or the supplied slim bracket to allow close-to-wall mounting (approximately 13 mm gap when using the slim bracket). Connect power and network via the hidden power inlet and built-in Wi‑Fi or wired LAN as required. Manage content locally using the built-in SoC and webOS apps or deploy content remotely with SuperSign solutions. Configure sensors and partner apps through the webOS interface where integration is supported.
Usage recommendations
For reliable long-term operation, place the display in ventilated locations free from direct exposure to extreme moisture or corrosive particles. Use approved mounting hardware for public installations and ensure regular firmware updates to maintain security features such as EKP and Common Criteria compliance.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 55 " |
| Display technology | LCD |
| HD type | 4K Ultra HD |
| Panel type | IPS |
| Display resolution | 3840 x 2160 |
| Response time | 8 ms |
| Contrast ratio (typical) | 1200:1 |
| Display brightness | 500 cd/m² |
| Viewing angle, vertical | 178 ° |
| Viewing angle, horizontal | 178 ° |
| Heat dissipation | 351 BTU/h |
| Contrast ratio (dynamic) | 1000000:1 |
| Native aspect ratio | 16:9 |
| Colour gamut | 95 % |
| Display number of colours | 1.07 billion colours |
| Touchscreen | No |
| Colour depth | 10 bit |
| LED backlight | Yes |
| LED backlighting type | Edge-LED |
| Panel life | 50000 h |
| Haze rate | 25 % |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Placement supported | Indoor |
| Panel mounting interface | 300 x 300 |
| Product design | Digital signage flat panel |
| Bezel width (side) | 8.9 mm |
| Bezel width (top) | 8.9 mm |
| Bezel width (bottom) | 12.9 mm |
| Orientation | Horizontal/Vertical |

### Ports & interfaces

| Feature | Value |
|---|---|
| DVI port | No |
| HDMI ports quantity | 4 |
| DisplayPorts quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| USB version | 2.0 |
| Remote (IR) input | 1 |
| USB ports quantity | 1 |
| USB port | Yes |
| RS-232C | Yes |
| HDCP version | 1.4/2.2/2.3 |
| HDMI input ports quantity | 3 |
| HDMI output ports quantity | 1 |

### Ergonomics

| Feature | Value |
|---|---|
| VESA mounting | Yes |

### Audio

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

### Performance

| Feature | Value |
|---|---|
| HDCP | Yes |
| Purpose | Universal |
| On Screen Display (OSD) | Yes |
| Picture-in-Picture | Yes |
| Operating system installed | webOS |
| Operating hours (hours/days) | 24/7 |

### Network

| Feature | Value |
|---|---|
| Ethernet LAN | Yes |
| Wi-Fi | Yes |

### Multimedia

| Feature | Value |
|---|---|
| RMS rated power | 20 W |

### Technical details

| Feature | Value |
|---|---|
| Native refresh rate | 60 Hz |
| Real Time Clock (RTC) | Yes |

### Computer system

| Feature | Value |
|---|---|
| Operating system version | 6.0 |
| Internal memory | 16 GB |
| Computer system | Yes |
| Computer system type | System on Chip (SoC) |

### Other features

| Feature | Value |
|---|---|
| Power consumption (PowerSave) | 72 W |
| Audio output | 1 |
| Plug and Play | Yes |
| USB connector type | USB Type-A |
| International Protection (IP) code | IP5X |
| Automatic brightness control | Yes |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 103 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (max) | 160 W |
| AC input frequency | 50-60 |
| AC input voltage | 100-240 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Display depth | 29.7 mm |
| Display height | 707.2 mm |
| Display weight | 16100 g |
| Display width | 1231.4 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 80 |
| Operating temperature (T-T) | 0 - 40 |

### Packaging content

| Feature | Value |
|---|---|
| Remote control included | Yes |
| Cables included | AC, Phone |
| Batteries included | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 20500 g |
| Package depth | 161 mm |
| Package height | 801 mm |
| Package width | 1360 mm |

### Features

| Feature | Value |
|---|---|
| Heat dissipation (max) | 546 BTU/h |

## FAQ

### How much does the Digital signage flat panel LG 55UH5N-M cost, and is it available for purchase?

The price is 1,076.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 37 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, Leasing for legal entities. 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 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, display technology, response time, contrast ratio (typical), 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 Digital signage flat panel LG 55UH5N-M?

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/11422647/66179908_large.webp