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  • Audio Video Wired Conference System Microphone
  • video

Audio Video Wired Conference System Microphone

    DU80C/DU80D

    Overview


    The Video Wired Conference System Microphone represents a sophisticated audio video microphone solution that combines advanced digital technology with intuitive user interaction. Designed for modern conference environments, this system delivers exceptional audio performance while providing comprehensive meeting management capabilities through its elegant touch screen interface.

    This Video Wired Conference System Microphone offers an ideal audio video microphone solution for professional conference environments, combining superior audio performance with intelligent meeting management features. The system's robust design and advanced functionality make it suitable for various meeting scenarios, from corporate boardrooms to government conference facilities.


    Product features


    Advanced Audio Technology

    • Utilizes dual electret condenser microphone capsules for clear, bright sound quality with high sensitivity

    • Features variable directivity technology with five polar patterns (Omni-Directional, Wide Cardioid, Cardioid, Super Cardioid, Figure-of-Eight)

    • Full digital audio processing with high-performance CPU for superior sound quality

    • Built-in anti-cell phone interference technology for reliable operation

    Interactive Touch Screen

    • 4-inch elegant touch display for seamless user interaction

    • Real-time display of speaker information, speaking time and countdown

    • Direct microphone directivity settings and gain adjustment

    • Integrated sign-in and voting functionality

    • Multi-language support (English/Chinese) with customizable system settings

    Reliable System Performance

    • Digital and analog dual backup function ensures uninterrupted operation

    • Ring connection technology allows hot-plugging and fault-tolerant operation

    • Conference-specific 8-core cable connection (1.8m included)

    • Unique serial numbering with manual ID assignment capability

    Comprehensive Meeting Control

    • Chairman unit with priority control and unlimited connection positioning

    • VIP delegate units exempt from maximum opening limitations

    • Four speaking modes: Normal, FIFO, Free, and Apply

    • Integrated camera tracking support with computer presets

    • Dual-color LED indicators (green for speaking status)


    Technical Parameters


    Power Supply:DC24V (host power supply)
    Connection:Aviation 8P special cable
    Power Consumption:5W
    Polar Patterns:Omnidirectional, pancentric, cardioid, hypercardioid, figure-of-eight
    Type:Condenser Microphone
    Distortion:<1%
    Frequency Response: 40Hz-20KHz
    Sensitivity-32dBV
    Dimension:Base: 99*138*60mm   Pole: 415mm
    Weight:750g


    DU80C/DU80D

    Corporate Advantages

    • Source Factory

      Source Factory

      16 years of focus on conference system R&D and production factory, following international standards.

    • OEM/ODM

      OEM/ODM

      OEM and ODM customized services to meet individual needs.

    • Self-developed Stack

      Self-developed Stack

      Strong R&D capabilities, continuous optimization and iteration, based on superb.

    • Core Intellectual Property

      Core Intellectual Property

      50 patents and more than 200 intellectual property rights.

    • Service and Support

      Service and Support

      1 year comprehensive warranty, providing responsive support to ensure customer satisfaction.

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    Honors and Certifications

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