The cMT3090 HMI is equipped with dual-core Cortex-A9 1GHz CPU and high-resolution 1024 x 768 LCD. Designed for iOS, Android, smartphone and tablets, users can monitor and control multiple HMIs remotely. The HMI is suitable for users who require communication between onsite machines and upper-layer management systems to monitor machines and transfer data simultaneously. To achieve this goal, the product supports IIoT protocols MQTT and OPC UA server/client. In this architecture, the HMI is also plays a key role in IIoT as a communication gateway. The data in the device connected to the HMI can be published to IIoT systems.