LG 55XS4P-B | 55-Inch FHD High Brightness Window-Facing Display (4,000 nits)

The LG 55XS4P-B is a 55-inch Full HD window-facing display designed to deliver outstanding visibility and reliability for high-brightness environments. With 4,000 nits brightness, anti-discoloration technology, and a conformal-coated design, this display withstands direct sunlight and extreme conditions. Powered by webOS 6.0, it enables seamless content updates and remote control through LG Control Manager, ConnectedCare®, and SuperSign® Cloud.

Key Features

• 55″ IPS Display (1,920 × 1,080 FHD) — Produces vivid, accurate colors for eye-catching storefront visuals.

• 4,000 nits Ultra-High Brightness — Perfect for window-facing and semi-outdoor installations.

• Anti-Discoloration Technology — World’s first UL Verified display engineered to resist yellowing and image degradation over time.

• Rugged Reliability — Conformal coating protects against dust and humidity with a wide operating temperature range for long-term durability.

• Smart Platform (webOS 6.0) — Allows content scheduling and updates without an external media player.

• Remote Device Management — Compatible with LG Control Manager, ConnectedCare®, and SuperSign® Cloud for centralized monitoring and maintenance.

Specifications (at a Glance)

Ideal For

Retail storefronts • Restaurants • Transit stations • Bank branches • Shopping malls • Window-facing digital signage under bright conditions