采用全数控化设计，符合国家3C标准及IOS质量体系标准。具有多种工作模式供选择，功能强大使用方便，面板上的液晶指示可以清晰地显示系统当前的工作模式。是一款具有真正数字意义的会议系统，采用数字通讯式设计使系统用于操作时决不会出现多人同时开机的情况。适合应用小型会议到大型会议，学术研讨，技术交流等。
VR2000 Series
Digital Conference System
VR2000M Central Controller
VR2000C Chairman Unit
VR2000D Delegate Unit
FEATURE:
Uses the entire numerical control design, conforms to the national 3C standard and the IOS quality system standard.Has many kinds of working pattern to supply the choice, the function formidable easy to operate, on the kneading board liquid crystal instruction to be possible clearly the display system current working pattern.Is one section has the true digital significance conference system, uses the digital communication type design to cause the system uses in when the operation to be able to appear at the same time in no way the multi-people the starting situation.Suits the application small conference to the large-scale conference, academic deliberation, technological exchange and so on.
(1) Has three group of 8P-DIN plugs to use in the system multi-channel connections, each group may control 30 sets of microphones.
(2) The kneading board has the liquid crystal display many kinds of programming pattern condition.
(3) Has many pattern function establishment pressed key: “Mode” “Select” “Enter” “Number”.
(4) Supports many kinds of conference pattern: The free speech pattern, the change pattern, the limit speech pattern, the operation is simple.
A :free speech pattern: The conference unit may the free open style pressed key speech and presses a key voluntarily after the speech the closure.
B:change pattern: May establish 1-19 conference unit mutual change to crush speaks president.
C:limit pattern: May willfully establish 1-19 conference unit limit speech.
a. the pattern may elect: May choose president appropriation and president the ordinary pattern.
b. automatic close-down pattern: Cannot close down automatically in the speech next 30 seconds units, enters the static sound condition.
c. sound prompt choice: President the sound prompt may establish or the closure.
(5) Teleconference input end: May carry on the long-distance teleconference.
(6) In has the feedback inhibition electric circuit: Is equipped with high, the bass numerical code adjustment electric circuit, independent regulating system acoustic fidelity; The microphone volume control, causes the acoustic fidelity to be clearer resonantly.
(7) Has the balanced line output connection: About line output connection; The balanced output connection adapts each equipment connection way
TECHNICAL DATA:
VR2000M (Central Controller):
Power supply: AC220V/50HZ
Input: Assistance
Frequency responded: 50HZ
Power dissipation: 120W
Size: 430x310x65mm
Weight: 6kg
Color: Black
Connection: 8P10 rice main equipment and lines
VR2000C/VR2000D (Chairman Unit/ Delegate Unit):
Power supply: DC18V (provides by main engine)
Inputs: Microphone input (LR3 core) - 60dB/-70dB balanced
frequency responded: 50-16000HZ
power dissipation: 47mA
size: 140x112x42mm (does not contain microphone)
weight: 1.5kg
color: Black
connection: Matches the 8P plug 1.5 meter distribution wire shunts
发布信息
