Product
HD Video Conferencing Extension Microphones
● with integrated design, concise structural design concise, built-in digital array microphone, 360-degree omnidirectional pickup, pickup maximum distance of 3 meters; ● a mute button switch with clear LED status indicators; Voice Features
● with integrated design, concise structural design concise, built-in digital array microphone, 360-degree omnidirectional pickup, pickup maximum distance of 3 meters;
● a mute button switch with clear LED status indicators;
Voice Features
● Full duplex echo cancellation depth: ≥65dB
● Full duplex echo cancellation Time: 500ms
● Bidirectional noise compression: ≥18dB
● Line Echo Cancellation depth: ≥25dB,
● Line Echo Cancellation time: 32ms
Audio Features
● Microphone Frequency Response: 100Hz-20KHz
● microphone pickup range:> 3 m
● microphone pickup angle: 360 degrees
● Microphone Quantity: 1
Interface Features
● Microphone Interface: RJ9 connector × 1
Electrical Characteristics
● Power supply: Main microphone power supply
Work Environment
● Reverberation time: <0.5 seconds
● Noise level: <-48 dBA
Physical Characteristics
● Host Color: Black
● Operating temperature (operational status): 0 °C-50 °C
● Operating Humidity (operating status): 20% -85%
● Size (∮): 10.0 x 4.0 cm
● Weight: 1kg