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Speak and discuss the conference system |
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The Bosch CCS800 meeting to discuss the system
The German Bosch DCN conference system has given the conference users unparalleled functionality and freedom beyond imagination.
Now, conferences and seminars of all sizes are extremely convenient and flexible, both in small conference rooms and in large venues.
Each conference delegates are equipped with a microphone, guarantee the representative may at any time there is no limit on the presentation, other attendees can hear the sound of the clearest, bringing great discussion between representative, better to improve the efficiency of the meeting.
The chairman of the conference has fully controlled the process of the meeting, allowing only a limited number of microphones to be opened at the same time. It is easy to stay focused and help maintain order and speed up the meeting process.
I. system schematic diagram
Ii. Equipment parameters of the conference system
1. Model of the President: LBB3331/00
Representative model: lbb3330/00
The first key of the speaker
Temporarily or permanently mute the speaker
Microphone and indicator ring
The model is beautiful and generous, and the President of the President of ergonomics can exercise the functions of the chairman.
It has a "chair first" button on it.
Press this button to temporarily or permanently mute the microphone of all the open representatives, thus enabling the chairman to control the process of the meeting.
There is also an optional function: to use the bell signal to give priority to speech.
Controllers and indicators
Chairman priority key
Open/key
A microphone with a halo indicator, which lights up when the microphone is turned on
"Microphone" LED instruction
Internal clock signal selector switch
The internal switch, choose to permanently mute the representative after pressing the President's priority key
Turn off the speaker automatically when the microphone is opened or/and inserted into the headset
interconnection
2m cable, a round plug with 7 core moulds, used to connect the representative machine or host
7 core round shade plug, used for loop chain representative machine
Two 3.5mm stereo headphone jack
2. Control and power supply model CCS-CU
Conference control, no operator
Four optional microphone modes and one test mode
Maximum control of 50 speakers
Supply power to all parts of the system
Built-in listening function
Control and power supply are the core of the discussion system.
The feature of this versatile device: it can manage the number of microphones, determine the operation mode, and do not need operators.
You can connect external devices to extend the functionality of the system.
It has a built-in speaker for monitoring sessions.
Controllers and indicators
City power supply/key
Microphone mode selector (4 modes of work mode 1 test mode).
The speaker speaker volume adjustment, the controller also controls the speaker and the output volume of the headphone.
Monitor volume control of panel speakers or headsets.
Power "open" indicator.
interconnection
The power input
Connect the two outlet of the link dry warp.
There are 25 speakers for each outlet.
The longest cable length is 100m.
Gain adjustable microphone input for connecting to external microphone.
Gain adjustable recorder input and output.
Connect to public radio or background music line input and output
Telephone coupler input and output for telephone lines.
The input signal is isolated from the output signal to prevent self-excitation.
Plug interface for connecting image equalizer.
A 3.5mm stereo headphone jack.
3. Extended cable model: lbb3316/00
In order to meet the application requirements of the larger site, two extension cables are prepared: 10mb lbb3316/10, and both ends are connected with 7 core DIN joints.
Iii. System configuration list
Central control and power supply
The chairman machine has standard microphone
Representative machine with standard microphone
Installation of cable |
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