CCTV Dolby Microphone, Dolby Noise Reduction Sound Pick-up Instruction

CCTV Dolby Microphone, Dolby Noise Reduction Sound Pick-up Instruction

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  • Dolby noise reduction sound pick-up instruction:
    • TP-MIC2161S: digital sound pick-up, which is our company' s latest product
    • Making use of Dolby dynamic noise reduction technology, digital audio processing noise reduction integrated circuit, imported audio amplifier and automatic gain control circuit, this sound pick-up applies to bank, jail, interrogation room, court, examination room, mall and other places
    • It can filter noises effectively from the surroundings and noises caused by circuit, and then makes the voice sound clearer, louder and more vivid
    • Adding sensitivity regulator, clockwise movement is to turn up the sound, the sound pick-up becomes more flexible and wider for using
    • It is the perfect product to be used together with closed circuit television, digital video record audio-visual video system equipment, safety and protection system
    • It can make audio-visual synchronal by using together with camera (Enclose: it is ideal to use one core with shielded holding wire)
  • Product characteristics:
    • TP-MIC2161S use Dolby dynamic noise reduction adopts specific integrated circuit and DSP digital processing noiseless monitor
    • Assorted with digital audio processor, this sound pick-up makes the voice clear and vivid when plays back
    • The taping is clearly recorded due to the sound pick-up resist surroundings noise
    • When it is played back, there is no echo
    • With imported audio amplifier, output power is increased, transmission range will be wider
    • The 75/3 video wire can transfer for 1 mile
    • Polarity protective circuit can avoid the circuit is damage by making mistake about polarity
  • Installment method:
    • The red wire links to '+' pole, while the black one links to '-' pole
    • One core with shielded holding wire links to the input port of voice recording equipment or power amplifier voice frequency
    • Counterclockwise movement can open the shell
    • The head of sound pickup should be fixed closely to the pronouncing source
    • According to the size of the room, the blue potentiometer can be adjust accordingly, clockwise movement is to turn up the volume
    • Size: ΦL: 93mm, H: 30mm