ViPlex Express V4.0.0-EN [Compatible Device Version] TB Series V4.7.4 and above [Compatible Device Version] TU Series V1.6.0 and above [New Features] 1. Redesigned the user interface and layout. 2. Added support for screen group management, enabling group control. 3. Added support for monitoring, enabling real-time monitoring and control of devices. 4. Added the screen topology feature with support for complete screen configuration process. 5. Added support for the configuration of multifunction cards, sensors, RF, etc. 6. Allows users to customize labels for relay power supplies. 7. Added support for demonstration mode.