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数字会议麦克风-SM816VC  
Conference System Chairman Unit-SM816VC
Description :
SM816VC conference microphone is the latest development of the professional conference microphone, the advanced digital technology, fully integrated audio technology. Further More, SM816VC/SM816VD conference microphone built-in high performance audio processing chip, the ability to handle sound pressure, full-balanced design and unique shielding technology, mobile phones and other RF interference resistant. The appearance of a simple microphone atmosphere, comfortable buttons, indicator identification highlights Members generous calm, Multiform voting, you can make any room a harmonious match. And SM816VC/SM816VD also have an 8030 LCD to show all the information of the microphone, it will help us to make the meeting control to be easier.
 Characteristics:
  • 8030LED, display information of microphones, and can prompt a variety of operations
  • Multiform voting implementation
  • Pluggable gooseneck microphone with light ring
  • High sensitivity, effective pick-up range up to 50CM
  • Support multiple Chairman and vice-chairman at same time
  • Speech patterns and apply itself is optional, common mode
  • Not any impact on sound quality under long distance transmission
  • Increased reliability with "Closed Loop - Daisy Chain" connection topology
  • System unit support hot plug function
  • Highly resistant to mobile phone interference
  • Built in loudspeaker
  • Multiple chairman can be used in one system, and can be active at any time regardless of the quantity limit of the preset delegate units
  • Support software control interface and 232 connector the central control device to achieve centralized control
 Technology parameters:
Seize of LED                         80*30(mm)
Pick up range:                      0-500mm
Frequency response:          40Hz-19 KHz
Sensitivity:                            -38dB±3dB
SNR:                                      -80dB
Nonlinear distortion :           < 0.3 %( 1KHz)
Power:                                   AC24V
Length:                                  410m
Weight:                                  0.75Kg
Temperature:                        -20℃ - 50℃
 System connection diagram :
数字会议麦克风-SM816VC
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