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VPM220 Series Omnidirectional Intelligent Microphone Arrays


Offering 360-degree voice pickup and an optimal pickup range of six meters, with wired or Wi-Fi connectivity.

Measuring only 15 cm across, these little microphones capture crystal-clear sound, even in large rooms. The secret lies in advanced audio processing technologies, including Acoustic Echo Cancellation (AEC), Automatic Gain Control (AGC), and Acoustic Noise Suppression (ANS).

With an elegant housing by the acclaimed designers at Frog Design, VPM220 Series microphones complement any conference room and sound as good as they look.

VPM220 Microphone Arrays

Product Features

        • A 48-kHz sampling rate and full-frequency pickup provide high-fidelity stereo audio
        • The Wi-Fi model supports automatic reconnection upon disconnection; with an 8-hour battery life on a single charge, this wireless microphone can be placed anywhere in a room
        • Support for cascading of multiple VPM220  microphones implements surround sound
        • When used with TE series endpoints, VPM220 microphones  support multiple coding/decoding self-adaptation protocols such as AAC-LD, G.722, G.711, and G.728

     

    Product Characteristics

     

    Stylish, compact design and low power consumption

    Designed by the top design company in America, Huawei VPM220 series microphone array features an elegant yet practical design in dark colors with silver trim. The expanded metal mesh structure ensures superior audio pickup quality, and the mute function uses a single-button control for user convenience. With its low power consumption, refined appearance, and compact design (no more than 15 cm), this device adds a professional look to any environment.

    Wireless Wi-Fi transmission, effortless connection (only for VPM220W)

    Huawei VPM220 series microphone array enables Wi-Fi broadband audio transmission without compromising voice quality. It supports auto reconnect without manual intervention, accommodating both basic and challenging sites.

    Plug and play (only for VPM220)

    The microphone array can be connected directly to the video endpoint and be ready for use without configuration, for quick plug and play operation.

    Superb HD audio

    The series offers full-frequency audio and dual-channel stereo audio with a sampling rate of 48 kHz, delivering a crystal-clear Hi-Fi stereo audio experience. You’ll swear you can feel and hear the breath and heartbeat of each participant. When deployed with TE series HD endpoints, it supports multiple coding/decoding self-adaption, such as AAC-LD, G.722, G.711, and G.728.

    Exceptional audio pickup

    The audio device provides 360° voice pickup with coverage up to a distance of 6 meters, delivering outstanding Hi-Fi audio in spacious rooms. It enables remote users to capture all the details and allows presenting users to deliver the conference comfortably.

    Superior audio-processing technology

    AEC: Acoustic echo cancellation technology eliminates echo during video conferencing for a superior interactive experience.
    ANS: Acoustic noise suppression technology eliminates noise in conference rooms and guarantees crisp, clear audio quality.
    AGC: Automatic gain control technology gives video conferencing audio more stability and natural tone.

     

Product Specification

Audio
Sampling rate 48 kHz
Frequency response 100 Hz to 22 kHz
Microphone
Sensitivity 38 ± 2 dB
Voice pickup distance 6 meters
Voice pickup range 360°
Specifications by Model
Model VPM220 VPM220W
Appearance Wired Mic

Wireless Mic

Wi-Fi operating frequency: 2400 MHz to 2483.5 MHz

Wi-Fi Protocol: IEEE 802.11b/g/n

Power supply Provided by endpoint at the far end

Operates for up to 8 hours on a single charge with embedded lithium battery

Standby time > 24 hours

Uses Micro USB interface for local charge and USB interface output for cascading charge

Operating temperature 0℃ to 40℃ 0℃ to 40℃
Dimensions

Microphone: 146 mm (D) x 27 mm (H)

Package: 255 mm x 227 mm x 105 mm (L x W x H)

Microphone: 146 mm (D) x 27 mm (H)

Package: 295 mm x 193 mm x 77 mm (L x W x H)

Weight

Net weight: 0.2 kg

Gross weight: 0.87 kg

Net weight: 0.12 kg

Gross weight: 0.58 kg