With the excellent readability & wonderful color expression LG's outdoor signage is perfectly fit for advertising in outdoor space influenced easily by the temperature & weather. XS4J clearly delivers contents & attract public attention, which is the ultimate display for outdoor visibility. High visibility under the sunlight With a great brightness of 4, 000 nits, XS4J clearly delivers contents & attract public attention, which is the ultimate display for outdoor visibility. QWP enables clear visibility even when the viewer is wearing polarized sunglasses. High performance with web OS Quad Core SoC can execute several tasks at the same time without a separate media player. In addition, web OS 4.1 platform enhances user convenience with intuitive UI & simple app development tools. Slim bezel design XS4J attracts attention with elegant design, featuring a slim bezel. These displays enhance the visual impact of the played content & the store's overall atmosphere. Smart brightness control The screen brightness is automatically adjusted depending on the ambient light. The brightness is increased in light for better visibility, while it is decreased in darkness for efficient power management. High energy efficiency XS4J is energy efficient, allowing for an efficient total cost management while showing content with 4, 000 nits of high brightness. Web monitoring This is a web-based monitoring solution, which provides a ease of control for the user. It enables users to have full access anywhere, anytime from their mobile phone &PC as long as they're connected to a network while having access to both current & past data. It allows users to monitor the unit, make any adjustments & control it remotely in real-time.