# Digital signage flat panel LG 55XS4P 55" Full HD LED 1920 x 1080

**URL:** https://aio.lv/en/product--lg-55xs4p-b--11186284
**Data updated:** 2025-12-30 18:29 (EET)
**Category:** Monitors
**Manufacturer:** LG
**Manufacturer code:** 55XS4P-B
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The LG 55XS4P is a 55-inch digital signage flat panel featuring LED technology and a Full HD resolution of 1920 x 1080 pixels. With a brightness of 4000 cd/m², it is designed for 24/7 operation, making it ideal for continuous use in commercial environments. The integrated WebOS operating system enhances usability and functionality, while the sleek black design ensures it fits seamlessly into any setting.

## Long description

The LG 55XS4P is a 55-inch Full HD (1920 x 1080) LED digital signage flat panel designed for window-facing commercial applications. It delivers exceptionally high brightness (typical 4,000 cd/m², minimum 3,200 cd/m²) to ensure visible, vivid content even in sunlight, and runs on the webOS 6.0 platform with an integrated Quad Core SoC for smooth, standalone operation.
Advantages
The display includes the world’s first UL Verification for display anti-discoloration characteristics to reduce screen yellowing and protect long-term image quality. It offers high brightness while maintaining lower power consumption compared with equivalent RGB panels, conformal coating for dust and moisture protection of circuit and power boards, and an upgraded Quiet Mode that allows operation at 2,500 nits with minimal fan noise. Remote content management via LG’s web-based Content Manager and compatibility with LG professional content partners simplify frequent updates and centralized control.
Suitable for
Window-facing retail displays and shopfront promotions
High-brightness indoor signage exposed to direct sunlight
Continuous 24/7 commercial digital signage installations
Locations requiring remote content management and monitoring
Key specifications
Model: 55XS4P (MPN: 55XS4P-B)
Display size: 55" (139.7 cm)
Resolution: 1920 × 1080 (Full HD)
Brightness: 4,000 cd/m² (typ.), 3,200 cd/m² (min.)
Panel type: IPS, LED backlight
Refresh/response: 60 Hz / 9 ms
Orientation: Portrait / Landscape
Built-in speakers: 20 W
Connectivity: Ethernet LAN
VESA mounting: Yes
Operating temperature range: 0 °C to 40 °C
Colour: Black
How to use
Install the 55XS4P using the integrated Leveler Tool and Horizontal Sensor Tool to ensure correct tilt and orientation; the display will provide warnings if installed incorrectly. Connect power and network (Ethernet) and configure the unit through the webOS 6.0 interface. Use the built-in Quad Core SoC to run content directly on the display or connect to LG’s Content Manager for remote scheduling and monitoring. For outdoor-facing/window installations, position the display so the screen faces the window and verify brightness and viewing angle for intended foot-traffic paths.
Usage recommendations
For long-term reliability, operate the display within the specified temperature range (0 °C to 40 °C), keep ventilation unobstructed, and use the conformal-coated model when installing in dusty or moisture-prone environments. Use LG’s Content Manager for regular content updates and monitoring to fully leverage the webOS 6.0 capabilities.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 55 " |
| Display technology | LED |
| HD type | Full HD |
| Panel type | IPS |
| Display resolution | 1920 x 1080 |
| Response time | 9 ms |
| Contrast ratio (typical) | 1000:1 |
| Display brightness | 4000 cd/m² |
| Viewing angle, vertical | 178 ° |
| Viewing angle, horizontal | 178 ° |
| Heat dissipation | 1280 BTU/h |
| Contrast ratio (dynamic) | 500000:1 |
| Native aspect ratio | 16:9 |
| Display number of colours | 16.7 million colours |
| Touchscreen | No |
| LED backlight | Yes |
| LED backlighting type | Direct-LED |
| Panel life | 50000 h |
| Haze rate | 3 % |

### Design

| Feature | Value |
|---|---|
| Screen shape | Flat |
| Product colour | Black |
| Placement supported | Outdoor |
| Panel mounting interface | 600 x 400 |
| Product design | Digital signage flat panel |
| Bezel width (side) | 9.9 mm |
| Bezel width (top) | 12 mm |
| Bezel width (bottom) | 12 mm |
| Orientation | Horizontal/Vertical |
| Bezel colour | Black |

### Ports & interfaces

| Feature | Value |
|---|---|
| HDMI ports quantity | 2 |
| DisplayPorts quantity | 2 |
| Ethernet LAN (RJ-45) ports | 1 |
| DVI-D ports quantity | 1 |
| USB version | 2.0 |
| Infrared data port | Yes |
| Audio (L/R) out | 1 |
| Remote (IR) input | 1 |
| Remote (IR) output | 1 |
| USB ports quantity | 1 |
| USB port | Yes |
| RS-232C | Yes |
| HDCP version | 1.4 |
| DisplayPorts in | 1 |
| DisplayPorts out | 1 |
| HDMI input ports quantity | 2 |

### Ergonomics

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

### Audio

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

### Performance

| Feature | Value |
|---|---|
| HDCP | Yes |
| Purpose | Retail |
| On Screen Display (OSD) | Yes |
| Operating system installed | webOS |
| On Screen Display (OSD) languages | ARA, CHI (SIMPL), CHI (TR), CZE, DAN, DEU, DUT, ENG, ESP, FIN, FRE, GRE, ITA, JPN, KOR, NOR, POL, POR, RUS, SWE, TUR |
| Number of OSD languages | 22 |
| Operating hours (hours/days) | 24/7 |

### Network

| Feature | Value |
|---|---|
| Ethernet LAN | Yes |

### Multimedia

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

### Technical details

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

### 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 |
|---|---|
| USB connector type | USB Type-A |
| Manual | Yes |
| Introduction year | 24 |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 375 W |
| Power consumption (off) | 0.5 W |
| Power consumption (max) | 400 W |
| AC input frequency | 50/60 |
| AC input voltage | 100 - 240 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Display depth | 85.4 mm |
| Display height | 709.4 mm |
| Display weight | 26000 g |
| Display width | 1235.5 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, HDMI |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 31200 g |
| Package depth | 844 mm |
| Package height | 231 mm |
| Package width | 1360 mm |

### Features

| Feature | Value |
|---|---|
| Suitable for outdoor use | Yes |
| Heat dissipation (max) | 1365 BTU/h |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, 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), 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

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