D6222 Conference Speech & Vote Delegate Unit

  • Mã hàng D6222
  • Giá bán Liên hệ
  • Mô tả sản phẩm

    – Speech and voting functions integrated

    – Built-in magnet HiFi speaker

    – High brightness LCD screen

    – 5 vote buttons available

    – Conference check-in function

    – Automatic camera tracking function when used with camera

    – D6222 Desktop Delegate Speech/Vote Unit provides functions such as speech, vote, check-in and self-checking.

    It adopt gooseneck microphone, built-in magnetic loudspeaker, headphone jack, and also provide power-on indicating light and button and light indicators. In VOICE mode, it can realize voice controller on/off function. It has high speed digital processors and HiFi audio circuits, and can indicate the work status of LCD screen.

    – Conference units are passive equipment and are powered by the controllers. The input voltage is 24V; they are easy to use, with clear voice and easy to install with fashionable appearance.

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Hotline: 0989 037 009 - 0934 451 009

    Mô tả sản phẩm

    D6222 Conference Speech & Vote Delegate Unit

    – Output frequency response: 45Hz-18kHz(-3dB)

    – Speaker Power: 1.5W

    – Static power consumption: <1W

    – Max. power consumption: 2W

    – SNR: >80Db

    – Crosstalk Attenuation: >80dB

    – Harmonic distortion: <0.5%

    – Headphone Output: 9dBu, 8-32Ω,3.5mm

    – Working Power Supply: DC 24V power supply

    – Port on the unit: 8pin DIN socket

    + Microphone:

    – Type of microphone: Electret, heart-shaped, condenser type

    – Frequency response: 40Hz-20kHz(-3dB)

    – Sensitivity: -45dBV/pa

    – Input impedance: 2kΩ

    – Equivalent Noise: 20dB (SPL)

    – Max SPL: 125dB (THD<3%)