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  • Conference System Mic Solutions For Meeting Room
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Conference System Mic Solutions For Meeting Room

    DU20C/DU20D

    Overview


    This high-end, fully digital discussion unit is a cornerstone of modern Conference System Solutions for Meeting Room, delivering exceptional audio performance, reliability, and control for professional environments.

    In conclusion, this product is a comprehensive, technologically advanced, stable, and intelligent conference system solution. It is highly suitable for high-end meeting environments in government, corporate, and education sectors that prioritize superior audio performance and efficient meeting management.


    Product features

    Superior Sound Quality & Flexible Pickup:

    • Features a dual microphone capsule design and five adjustable polar patterns (Omnidirectional, Cardioid, Hypercardioid, Supercardioid, Figure-8), allowing precise adaptation to various room acoustics and speaker positions for optimal clarity.

    • Full digital audio technology and a built-in high-performance CPU ensure high-fidelity sound quality and fast processing.

    • Independent microphone gain adjustment and anti-mobile phone interference capabilities further enhance speech clarity and stability.


    High System Reliability & Convenience:

    • Ring-type Daisy-Chain Connection: A single point of failure (either a unit or cable connection) does not affect the entire system, ensuring extreme reliability.

    • Supports Hot-Plugging: Units can be added or removed from the system at any time without needing to power down, facilitating easy expansion and maintenance.

    • Includes a built-in 2-meter Cat6 network cable for convenient connection.


    Powerful Meeting Management & Control:

    • Chairman Unit Privileges: Has ultimate control, including the ability to turn off all representative microphones, approve speaking requests, and can be connected anywhere in the loop.

    • Multiple Speaking Modes: Supports four modes (Normal, FIFO, Free, Application) to suit different meeting workflows.

    • VIP Unit Setting: Allows specific representative units to be exempt from the maximum open microphone limit.

    • Roll Call Function: Enables electronic attendance tracking, viewable via the software.

    • Camera Tracking Integration: Can interface with cameras for automatic tracking of the active speaker.


    Modern Design & Practical Features:

    • Minimalist aesthetic with an ergonomic design, offering a modern look and feel.

    • Dual-color LED (LED indicator) clearly shows speaking status.

    • Equipped with a 3.5mm headphone jack for private listening.

    • Each unit possesses a unique ID for easy identification and system management.


    Technical Parameters


    Power Supply:DC24V (host power supply)
    Connection:Network cable
    Power Consumption:2W
    Polar Patterns:Omnidirectional, pancentric, cardioid, hypercardioid, figure-of-eight
    Type:Condenser Microphone
    Distortion:<1%
    Frequency Response: 40Hz-20KHz
    Sensitivity-32dBV
    Dimension:Base: 99*138*260mm
    Weight:930g


    DU20C/DU20D

    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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