Shenzhen Meiyuan Technology Development Co

Product name: High-power video conferencing omnidirectional microphone/mobile phone omnidirectional microphone Product brand: Meiyuan
Product model: - Standard type
Product weight:
Product size
Sound pickup radius: meters
(Suitable for conference rooms within square meters)
Manufacturer: Shenzhen Meiyuan Technology Development Co., Ltd.
The video conferencing omnidirectional microphone adopts B driver-free design and built-in high-power level sound The speaker adopts the most advanced echo cancellation algorithm and has a built-in voice automatic gain balance () function, which can clearly pick up the sound no matter how far away the speaker is. Built-in 3 unidirectional high-sensitivity dual condenser microphones, there are no dead spots in the area of receiving sound. One person can move around freely during a meeting. During a multi-person meeting, everyone can sit in their own position without getting too close or moving around. to the microphone. Suitable for various video conferencing and instant messaging software, plug and play.
It has a built-in 3. mobile phone audio source interface. After connecting the mobile phone, it is very convenient for conference calls and has music function. After pressing the button, the speaker immediately switches to the mode, making the music restoration more realistic.
The video conferencing omnidirectional microphone is a software designed for video conferencing and high sound quality. Built-in high-performance smart chip, incoming and outgoing audio are processed directly on the chip at high speed, which not only can effectively block noise and eliminate echo, but also process high-quality audio sampling and calculation at high speed, so that software video conferencing applications can get clear and clean Voice communication quality.
The hands-free speaker and microphone design makes it easier for users to participate in software video conferencing or use instant messaging software. The speaker volume output is sufficient for personal use and even small conference rooms. In addition, in order to take into account the user's privacy, the video conferencing omnidirectional microphone provides a 3. microphone and headphone audio jack, allowing users to connect external microphones or headphones.
High-quality original sound is realistically presented
Calling is like face-to-face communication. When there are multiple people or more than three parties in a meeting, you can clearly know who is speaking. You don’t need to state your name every time you speak, and let the meeting proceed. Smoother.
Instant communication at zero distance and high efficiency
Standard 3m B high-speed audio connection cable
Driver-free sound card, plug and play.
Ideal for group meetings, free Internet service calls and music listening.
Full full-duplex conversation, clear sound, built-in omnidirectional microphone, effective diameter ~ meters
.
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Amplifier and high-quality mid-woofer.
Adopt advanced echo cancellation technology to process echo and reduce noise.
Adjustable playback volume.
Ideal remote voice equipment, calm and atmospheric.
Compatible with..., driver-free design.
Model

Buttons
Microphone mute button
Volume control button
Speaker mute button
Music mode
Indicator light
Blue light indicates standby and call mode
Blue light and red light flash alternately to indicate microphone mute mode
Marquee light indicates entering music mode
Blue light flashes to indicate speaker mute mode
Red light Staying on means entering mobile phone mode
Sound function
Speaker sampling frequency:
Microphone sampling frequency:
Hardware specifications
Dual capacitor unidirectional microphone
Speaker< br/> B bus power supply (/) 3 meters
3. Audio input (external microphone)
3. Audio output (external speaker)
3. Audio input and output (mobile phone interface)
/> Electrical Specifications
Operating voltage:. ~
Microphone
3 dual capacitors unidirectional
Sensitivity: - +
Frequency~,
Output impedance :
Signal-to-noise ratio:
Maximum sound pressure level:
Maximum current consumption:
Echo cancellation
Maximum
Reverberation time

Product noise

Audio processing

System environment
/
Network real-time communication software Tencent,,, conference software, etc.
Broadband Internet access Environment (or...etc.)
Working humidity

Ambient temperature
℃
,-
Host size

Packing size

Weight
3 (before and after packaging)

Contact person: Meng Juan
Contact number:
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