Tenveo TEVO-A3000 Series, Руководство пользователя

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8
Voice technical
parameters
A coustic Echo cancellation（AEC）：>65dB
Echo length cancellation：≥500ms
Bidirectional noise compression（NC）：<25dB
Automatic Direction finding Technology
of Intelligent microphone（EMI）
Automatic gain control（AGC）
Audio parameters
M icrophone frequency response：100Hz-22KHz
Speaker frequency response：100Hz-22KHz
Speaker volume: 95dB at the most
Microphone sound-pickup diameter: 6 meters,
360 degrees full range
Interface
USB interface, RJ45 ext interfaces,
I/O audio interface, DIP6 interface
Expansion Mics
(optional)
2 optional external microphones make
the sound-pickup range up to 8m(26ft)
Power supply USB power supply(5V/500m)
Computer
environment
Windows, Mac OS, Android
Technical Spec
Function Diagram
Home based worker
Small - medium
business conference call
Omnidirectional call Audio playback