HAI-U30M | Wireless conference control unit

The 800X480 high pixel TFT4.3 inch color display working contents
• The host RS232 port can be controlled by external controller system
• Can connect with external alarming signal, real-time alarm function
• The automatic recognition of cascade technology to facilitate the expansion of free use of the
maximum cascade 5 hosts
• Simultaneously connect up to 20 units 
• The operation of the external recording function, one key for real-time recording conference speech content
• Connect external router can make local network, install software can operate the host interface
function through wireless mobile devices
• The built-in feedback function, optional by switch key
• CPU multilevel correction and encryption scrambling, to prevent electromagnetic interference and
frequency interference from mobile phone
• Four speaking mode: FIFO, limited speech, chairman only, limited time speech
• The system has a balance setting function, can choose the speech mode, meeting mode,
custom mode 1, custom mode 2, 7 equilibrium adjustment suitable for different environments
• The calendar function can set the date and time
• 2U chassis design, can be installed in the standard 19 inch rack