YCU891 YARMEE Wireless Conference System This conference system with high flexibility and reliability ...    More ...

YCU891 YARMEE Wireless Conference System 
  This conference system with high flexibility and reliability, our UHF wireless conference system is an ideal choice for mobile conference systems. It offers simple operation, compact structures. The wireless conference system can be perfectly integrated into any meeting rooms, without additional wiring. It’s the best wireless conference solutions for small-scale conferences.
  1. System Configuration and description Wireless meeting system receiver unit , wireless chairman microphone , wireless delegate microphone , battery charger , etc.
1.1 System features
  1.Support Mode: Limit (1/2/3/4), FIFO (1/2/3/4), Chairman Only, microphones in one system up to 256 units, 5 microphones can be turned on at the same time.
  2. Microphones can be operated on either their built-in rechargeable batteries.Batterylife approx. 8 hours during speech or approx. 30 hours when standby.
  3. Wireless communication system eliminates the need of connecting the conference units. Installation can be done quick and smart without cumbersome arrangements.
  4. Adopt multi-channel high band and intermediate band frequency selective filtering, fully eliminate interference signal
  5. Built-in feedback eliminating technology which can decrease the feedback and  noise  effectively
  6. Built-in multiple noise detecting circuit and TONE-LOCK system to make  sure the system has strong anti-jamming function
  7.Operation distance up to 100 meters with the best condition, 60 meters in normal condition.
  8. Support video camera auto-track function with video processor


YCV800M Function of Video Processor
 1.Build-in video switching matrixes (8 input, 2 output).
 2.256 video camera auto-track control points. Multi-machine cascade
 3.Support Pelco-D and VISCA protocol. (Pelco-D, Baud Rate: 9600, VISCA , Baud Rate:9600)
 4.The processor can communicate with the equipments by RS232 interface, such computer or video switching matrixes.
 5.High speed dome follows the location for last opening of all speaking representative , when the microphone
which opened last was closed, the dome will follows back the last following camera spot, and when all the
speaking representative microphone were closed, the dome will automatically moves back to the standby position.
6.When without the computer, set the camera spot advanced through pressing the button in conferece main unit
board,and also set by the IR remote controller.

 
YCU891C WIRELESS CHAIRMAN CONFERENCE MICROPHONE


  1.Including the functions of the delegate unit, chairman unit has other following functions:
 Chairman microphone can turn on any time. 
  2.If the system support video camera auto-track function, chairman microphone ID number should be 1
  3.Priority function: chairman can turn off delegate microphones by clear key any time
Chairman only mode: Delegate microphone can not be turned on again after chairman microphone press priority button. The chairman need quit this mode first, and then delegate microphone can be turned on again
Built-in feedback eliminating technology which can decrease the feedback and  noise  effectively
  4.Built-in multiple noise detecting circuit and TONE-LOCK system to make  sure the system has strong anti-jamming function
  5.Operation distance up to 100 meters with the best condition, 60 meters in normal condition.
  6.Support video camera auto-track function with video processor.
 
YCU891D WIRELESS DELEGATE CONFERENCE MICROPHONE


  1.Portable table moving and microphone pipe can be pulling out. Extended pipe option.
  2.Electric capacity type microphone, equipped with windshield cover
  3.LCD display microphone ID, battery level, microphone state, control channel, etc.
  4.Equipped with microphone on/off key and indicator.
  5.Equipped with 3 function keys to set microphone id, control channel, volume level and battery status.
  6.Microphone will shut off the power or in standby if receiver powere.
 
 1.3 Parameter of wireless meeting system microphone unit 
　   Items   Parameter
  Audio channel   Transmission method   UHF Wireless (one way)
  Audio channel   5 ( 1 chairman, 4 delegate)
  Carrier frequency band   500MHz~950MHz
  Modulation method   FM
  Maximum modulation   60KHz
  Radiant power   ≤+9dBm
  Frequency deviation   <0.002
  Frequency response   50Hz-15KHz
  S/N Ratio   >85dB
  T.H.D.   <0.8%
  Data control channel   Transmission method   Wireless (two-way)
  Data channel   16
  Frequency Range   422.4MHz ~ 438.4MHz
  Modulation method   FSK
  Receiving sensitivity   -100dBM
  Transmission consumption   ≤6dBm
  Communication rate   100KBPS
  Frequency deviation   <0.002
  System   Power supply   DC3.7~4.5V
  Signal covering range   Radius 60 meters
  Consumption Rating   Standby: ≤360mW
  Speaking: ≤630mW
  Operating temperature range   -10-40 degree
  Dimensions   170×58×120mm
  N.W   0.7kg
   YP36 CHARGER box


  1.Input Voltage: AC 110V~220V
  2.Charges 16 PCS of lithium battery per charging
  3.Intelligent charging management electro circuit to protect the LIP battery
  4.Equipped with extendable handle and pulley, easy for moving.
 1.4.4 Parameter of battery charger
  Items   Parameter
  Power supply   110V-240V/50Hz~60Hz
  Consumption Rating   200W
  Charge quantity   10
  MAX charging current of each unit   700mA
  Charging time   About 8~10 hours
  Charging status   Red LED flashing –Charging
  Green LED –Full Charged
  Operating temperature range   0-40 degree
  Dimensions   620×370×175mm
  N.W   9kg

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