Full Digital Conference Unit with Dante Unit Microphone Conference HY-SD30D

Technology

- Adopt digital DSP audio processing chip conference technology to realize digital signal transmission and processing;

- Comply with GB4943.1-2022 audio and video, information technology and communication technology equipment safety requirements standards;

Aluminum alloy body

- Selection of aviation-grade aluminum alloy body, high-precision CNC engraving 1930 diameter 0.6mm array of holes;

Speaking indicator

- With 18mm round speaking indicator, different identity speaking and number indicator according to different color status display;

Pickup head

- Adopt high-fidelity gold-plated condenser pickup head, noise reduction pickup method based on improved variable-step DDCS adaptive algorithm, which can significantly reduce background noise, improve signal-to-noise ratio and pickup clarity;

Microphone Stick

- The microphone pole connector and all the studs are made of pure copper, which can restore the sound quality, guarantee the quality stability and ensure the pickup distance and sound quality;

Adopt PoE power supply, use the network cable to connect to the switch;

High sensitivity pickup

- Adopt high sensitivity pickup, built-in auto gain AGC function, effective pickup distance up to 30-50cm without distortion;

Noise Suppression

- With microphone noise suppression circuit system, based on the fifth-order Butterworth low-pass filter voice noise reduction method of denoising the sound signal;

Super anti-jamming ability

- With super anti-interference ability, can effectively isolate the cell phone, radio waves, Bluetooth, WiFi and other signal interference, never produce noise when the caller;

With Dante module, with 512 bidirectional audio channels, to achieve networked control