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.
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
|