Powerful and flexible, the HT-9500M fully digital conference system allows both medium and large-scale meetings to be managed with complete control and reliability. The conference system combines PC control, software package, and digital processing unit in one integrated system, whose central controller is designed digitally. A comprehensive powerful options, like, the management of multi-mode microphone, video tracking, video switching, recording, monitoring and etc. are displayed clearly on the menu, so operator could find the required function promptly and correctly. Besides, the conference controlling is done by a management software, which could work well on independent windows PC when Ethernet cables are adopted.