The NDiS B338 fanless embedded system is powered by an Intel® Celeron® processor and is capable of handling three independent display outputs. It supports up to 3x HDMI 2.0 outputs, USB 3.0 ports, and an RS232/RS422/RS485 interface. This makes it an ideal choice for optimizing information visualization, conveying brand messages, improving customer engagement, and increasing smart retail management efficiencies. Moreover, it can be utilized as a gateway for smart city applications. The NDiS B338 is a slim-type fanless embedded system with extended temperature durability, making it suitable for outdoor usage in locations such as QSR drive-through kiosks, information stands, bus stops, or digital transit information signs. It is also an excellent IoT device which is extensively used in surveillance and security applications, providing real-time monitoring, object detection, and facial recognition in areas such as airports, public spaces, and smart infrastructure.