

















LG 55XS4J-B
Window Facing Signage
Secure checkout
Friendly support
Hassle-free returns
The LG 55XS4J-B is a 55-inch high-brightness signage display designed to deliver outstanding performance and visibility in professional environments. With an exceptional brightness of up to 4,000 nits, advanced webOS platform, and a slim bezel design, this display is optimised for window-facing applications. The intelligent features such as smart brightness control and web monitoring provide both energy efficiency and ease of operation, making it an ideal solution for outdoor and retail displays.
Highlighted Features
- Outstanding Visibility Beyond Windows: Designed for window-facing applications, the display delivers impressive brightness levels (4,000 nits max, 3,200 nits minimum), ensuring content is clearly visible even under direct sunlight.
- High Visibility Under Sunlight: Featuring QWP (Quarter Wave Plate) technology, the display ensures clear visibility, even for viewers wearing polarised sunglasses.
- Energy Efficiency: With typical power consumption of 375W, the LG 55XS4J-B balances high performance with efficient energy usage, lowering operational costs.
- Smart Brightness Control: The display automatically adjusts its brightness depending on ambient light conditions, enhancing visibility in bright settings and conserving power in darker environments.
- Wide Operating Temperature Range: Built for durability, the display operates effectively in temperatures ranging from 0°C to 40°C, ensuring reliable performance in various environments.
- Slim Bezel Design: The elegant design, with slim bezels, enhances the visual impact of the displayed content while contributing to a modern, sophisticated aesthetic.
- WebOS Platform for High Performance: Powered by a Quad Core SoC, the built-in webOS platform supports multitasking without needing a separate media player. The intuitive UI and app development tools simplify management and deployment.
- Web Monitoring: The Control Manager provides real-time web-based monitoring, allowing users to access and control displays remotely via mobile or PC, ensuring operational efficiency.
- Carbon Footprint Certification: The cradle-to-grave carbon footprint of the display is certified by the Carbon Trust, reflecting LG's commitment to sustainability.
- Easy Content Distribution: Built-in Wi-Fi simplifies wireless content distribution and firmware updates, making management hassle-free.
Specifications
Screen Size | 55" |
Panel Technology | IPS, M+ (WRGB) |
Resolution | 1920 x 1080 (FHD) |
Brightness | 4,000 nits (Max.), 3,200 nits (Min.) |
Contrast Ratio | 1,000:1 |
Dynamic Contrast Ratio | 500,000:1 |
Colour Gamut | NTSC 72% |
Viewing Angle | 178° x 178° |
Colour Depth | 8-bit, 16.7 Million Colours |
Response Time | 9ms (G to G) |
Surface Treatment | 3% Haze |
Speaker | No |
Operation Hours | 24/7 |
Orientation | Portrait / Landscape |
Bezel Width | 12.0mm (Top/Bottom), 9.9mm (Left/Right) |
Environment Conditions |
|
Input |
|
Output |
|
External Control | RS232C In/Out, IR In, RJ45 (LAN) In |
Power Supply | AC 100-240V, 50/60Hz |
Power Consumption |
|
Monitor Dimensions (W x H x D) | 1,235.5 x 709.4 x 85.4 mm |
Weight | 26.0 kg (Head), 31.2 kg (Packed) |
VESA Mount Compatibility | 600 x 400 mm |
Certifications | CB / NRTL, FCC Class "A", CE, KC, VCCI |
Accessories |
|
The LG 55XS4J-B combines high brightness, advanced technology, and energy efficiency, making it a perfect solution for window-facing applications. With its durable design and intelligent features, this display is tailored for retail, outdoor, and high-visibility environments.