LG 49XS4P-B – 49-inch 4000-nit Window Display

Product Overview

The LG 49XS4P-B is a 49-inch 4000-nit window-facing high-bright display for storefront and lobby installations where content must remain legible in direct sunlight. The IPS panel pairs extreme brightness with UL-verified anti-discoloration characteristics to resist screen yellowing under prolonged sun exposure. An embedded webOS 6.0 SoC runs content directly, and web-based real-time content management allows remote updates from a mobile device. Conformal coating and a 24/7 duty cycle support reliable always-on operation in demanding window-facing applications.

Product Description

As shown in the product image, the 49XS4P-B is a commercial window-facing display engineered for high-ambient and direct-sunlight environments. The 1920 x 1080 IPS panel reaches a typical 4000 nits, bright enough to be seen through glass against outdoor light, and supports HDR with 10-bit color across 1.07 billion colors. To address a common failure mode of window displays, LG obtained UL Verification for Display Anti-Discoloration Characteristics, a technology that helps prevent screen-yellowing while maintaining display quality over time. The embedded webOS 6.0 SoC with 16 GB storage plays content from USB or over LAN and Wi-Fi, and a web-based content solution lets operators monitor and adjust the unit remotely in real time. Local sources connect through two HDMI inputs and a DisplayPort input, while a DisplayPort output daisy-chains the signal to additional screens, and tile mode supports arrays up to 15 x 15. Installation aids include a built-in Leveler Tool and Horizontal Sensor Tool that confirm correct tilt and orientation, with on-screen warnings for incorrect mounting. Conformal coating with dust protection shields the circuit and power boards from dust, metal particles, and moisture, and an upgraded Quiet Mode operates at 2500 nits with minimal fan noise. RS-232C control input and output and an ambient light sensor support integration into managed AV environments. For a standard-brightness signage display rather than a window-facing unit, compare the LG 49UH7J-H.

Key Features

• 4000-nit Brightness — The typical 4000-nit IPS panel keeps content legible through glass in direct sunlight and high-ambient environments.
• UL-Verified Anti-Discoloration — UL Verification for Display Anti-Discoloration Characteristics helps prevent screen-yellowing under prolonged sun exposure.
• Embedded webOS 6.0 SoC — The built-in system-on-chip with 16 GB storage runs content directly without an external media player.
• Web-Based Content Management — A web-based solution lets operators monitor, adjust, and control the display remotely in real time from a mobile device.
• Daisy-Chain Distribution — Two HDMI inputs and a DisplayPort input plus a DisplayPort output allow signal daisy-chaining and tile mode up to 15 x 15.
• Conformal Coating — Conformal coating with dust protection shields the circuit and power boards from dust, metal particles, and moisture.
• Quiet Mode — An upgraded Quiet Mode operates at 2500 nits with minimal fan noise for sound-sensitive locations.
• Guided Installation — A built-in Leveler Tool and Horizontal Sensor Tool confirm correct tilt and orientation, with on-screen warnings for incorrect mounting.
• RS-232C Control — RS-232C control input and output with an ambient light sensor support integration into managed AV environments.
• Portrait and Landscape — The display supports both orientations for flexible window and lobby placement.

Typical Applications

• Commercial meeting space — Storefront-facing and corporate-lobby window display for branding and promotional content.
• Government space — Public-facing service-window and information display in high-ambient-light entrances.

Technical Specifications

Frequently Asked Questions

Is the 49XS4P-B bright enough for a sun-facing storefront window?
Yes. At a typical 4000 nits it is designed for window-facing placement and remains legible through glass against direct sunlight.

How does it address screen yellowing in window installations?
The display carries UL Verification for Display Anti-Discoloration Characteristics, a technology that helps prevent screen-yellowing while maintaining quality and performance stability under sun exposure.

Can content be updated remotely?
Yes. The embedded webOS 6.0 platform supports a web-based content solution that lets operators monitor, adjust, and control the display remotely in real time from a mobile device.

Does it need active cooling, and is it noisy?
The unit uses internal cooling for high-brightness operation. An upgraded Quiet Mode runs the panel at 2500 nits with minimal fan noise for sound-sensitive locations.

How does it integrate with an AV control system?
RS-232C control input and output, an IR input, and an ambient light sensor allow integration and automated brightness control within a managed AV environment.

What warranty and support options apply?
The unit ships with LG's commercial display warranty. Contact Creation Networks for current warranty terms and extended coverage options for this model.