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1.2 System Equipment
1.2.1 Conference Main Unit (CMU)
The Conference Main Unit forms the core of the entire conference system. It provides power supply to all
contribution units and serves as key component to link system hardware to software control. In Stand-alone
mode, the CMU only carries out basic management facilities; while more comprehensive management
facilities can be implemented through the software control.
By use fully digital audio transmission technologies, conference systems are linked tightly to the rapidly
developing internet technology, communication technology and computer science. Users enjoy the
convenience of the contemporary leading techniques.
The FTP Cat6 cable is used to transmit high quality digital audio, control and other information data, avoiding
cables cluttering up the conference venues and adaptable to any system cabling requirements. The “hand-in-
hand” design of contribution unit s enables the units to be added into the system at any desired point and
simplifies equipment extension and maintenance significantly.
1.2.2 Conference Microphone Unit (H-9200/9510 series)
H-9200c/d: Low consumption design, built-in 2.4 inch IPS display, convenient for wiring and installation
H-9510c/d: Low consumption design, built-in 2.4 inch IPS display and monitoring speaker, convenient for
wiring and installation
All conference units of H-9500 series are supplied by the main unit’s Ethernet interfaces is limited, it must be
ensured during installation that the added-up values of the total power consumption of all conference units
connected in each path and the power loss in extension cables do in no case exceed the maximum possible
value delivered by each Ethernet interface. Otherwise the system will not work properly, or automatic
protection will be triggered. The last mic of each Ethernet outputs must connect one terminal unit.
1.2.3 Accessories
Relevant accessories connected or used in H-9500 series include: connection cables, terminal units,
software, etc.
1.3 Conference Management Software
H-9500 series conference system can be controlled by software that is comprehensive, reliable and eco-
friendly. The user can access the software to manage centrally all aspects of the conference. The operation
turns out to be easy and efficient.
By software control, function of H-9500 series conference system include CMU setting, Speaking and
Request list, Video Tracking, Edit Data of Participants, etc...
1.4 Functions and Features
1.4.1 Set up numbers of active microphones and operation modes
a) Active microphone limit (1/2/3/4) and speaking time limit.
b) Three operation modes can be set via the main unit
“Limit” mode: When this mode is selected, this display will show LIMIT MODE, plus the number of
delegates that can speak simultaneously. Once this number of delegates is reached, no further
delegates will be allowed to intervene until the number of active delegate microphones again falls below
this limit
“FIFO” mode: When this mode is selected (First In-First Out), the display will display FIFO MODE, plus
the number of delegates who can speak simultaneously. In this mode, the keeps track of the order in
which the delegate microphones are activated. Once the preset limit of simultaneous delegates has
been reached, and a new delegate presses the
MIC ON/OFF
key on his microphone, the FIRST
microphone that was active when this limit was reached will be made inactive, and the new delegate
microphone will be activated.
