Kinseal HMI integrates OPC UA client/server, SQL-like relational database, Http, and many industry-specific protocols such as semiconductor/photovoltaic, etc., which can realize three "easy" for users in intelligent manufacturing industries such as lithium, photovoltaic, 3C, semiconductor, etc.: easy to connect to third-party MES/ERP/SCADA and other information management systems; easy to connect to remote databases and save debugging time; easy to achieve IT and OT integration, improve equipment OEE and optimize production operation plans. SCADA and other information management systems; easy docking remote database, can be deleted/inserted/modified operations, saving debugging time; easy to achieve IT and OT integration, improve equipment OEE, optimize the production operation plan. In addition, the HDMI box with ultra-clear output commonly used in IoT factories can be adapted to various TVs, monitors and projectors with only one HDMI cable. HDMI box can be used with HMI configuration software to easily realize the demand for large screen display and monitoring on production lines, which is convenient and fast.