High Visibility Under The Sunlight With a great brightness of 4,000 nits, XS4J clearly delivers contents and 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 webOS Quad Core SoC can execute several tasks at the same time without a separate media player. In addition, webOS 4.1 platform enhances user convenience with intuitive UI and 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 and the store's overall atmosphere. Wide Operating Temperature Range XS4J can operate at various temperatures of 0-40°C. 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. Easy Content Distribution & SW Update XS4J features embedded Wi-Fi making it easy to distribute content wirelessly and update Firmware. Web Monitoring (Control Manager) 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 and past data. It allows users to monitor the unit, make any adjustments and control it remotely in real-time.