Digital network dual backup conference unit G20 S D

The system integrates a dual backup design (digital conference and Dante audio channels) for enhanced stability, a supercardioid gold-plated microphone with adjustable angles, and a high-resolution touch screen for interactive features like voting and messaging. Built with durable zinc/aluminum alloy, it supports advanced software for expandable functions such as camera tracking and central control. Ideal for high-end conferences, it delivers precise audio with low latency and superior sound quality.
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Description
  • Adopting the design concept of dual backup, one hand-in-hand digital conference system channel and one Dante audio network channel. The two links can work simultaneously or independently, ensuring that the system is more reliable and stable
  • Top-level gold film high-fidelity microphone capsule, super-directional sound collection effect, better sound quality
  • Built-in high-performance CPU, faster processing speed, better sound quality. The effective sound collection angle of 100° can prevent interference from adjacent microphones and suppress howling
  • Dante audio network channel, based on IP network technology, provides low-latency, high-precision, and highly compatible digital audio transmission for point-to-point audio connections
  • Stable and reliable, accurately restore audio signals
  • Round high-resolution display touch screen: supports dynamic clock display, call service, receive messages, display pictures, adjust volume, customize interface, sign-in, voting, voting, election, scoring and other functions
  • Diverse software modules can realize multiple working modes, custom chairman/executive chairman, camera tracking, central control and other functions, which is very forward-looking and can be easily expanded in the future
  • New functions
  • Adjustable microphone elevation -50° to 45° (horizontal)
  • Made of zinc/aluminum alloy, anodized, CNC precision-processed with high-gloss edges, with a novel appearance, it is mainly used in high-end conferences, lectures, teaching and other professional occasions
  • Parameter
    Output frequency response 20Hz-20KHz
    Signal-to-noise ratio >74 dB
    Dynamic range >108 dB(1 KHz)
    Total harmonic distortion <0.05%
    Maximum power consumption 2W
    Headphone volume 10mW
    Screen Circular diameter 50mm capacitive touch screen
    Headphone load >16 Ω
    Screen resolution 480*480
    Headphone output interface Ø 3.5 mm stereo jack
    Storage TF card
    Shell material zinc/aluminum alloy
    Protocol POE IEEE 802.3af, IEEE 802.3at
    Power supply POE, AC100-240V 5A 50 - 60Hz power supply
    Control interface RJ45 network port, six-core female interface
    Connection method six-core conference dedicated cable standard network cable
    Installation desktop
    Weight 1kg
    Color Microphone rod: silver (customizable black)  Base: brown
    Dimensions  (length * width * height mm) Microphone rod: 200*34.5*23 Base: 138*98*54
    Microphone parameters  
    Microphone capsule 14mm diameter gold-plated condenser capsule x2
    Directional characteristics supercardioid
    Sensitivity -28dB
    Frequency response 20Hz-20KHz
    Input impedance 2.2KΩ
    Maximum sound pressure level 130dB (THD<3%)
    Equivalent noise 25dB-A
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