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© 2017 Changsha SPON Communication Technology Co., Ltd Copyright 湘ICP备13001267号
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86-731-855-70190
Multi party call technology.
With efficient sound mixing algorithm with P2P technology to let one of the party heard other voices.
Through loudspeaker→microphone for
automatic detection, to ensure the availability for intercom terminal .
Intelligent patrol
low latency
Professional high speed DSP engine, instant coding, synchronous intensive transmission.
Background noise control, smart
volume adjustment
Unique DPF dynamic digital precision filtering technology, intelligent analytical processing.
Separate the local signal and far-end echo, and entirely cancellation the echo.
Echo cancellation technology
We have rich experience in IP video and audio products R&D and industry application
Technical advantage
Solutions

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Intercom System In Parking Lot
INTERCOM SYSTEM IN TRANSPORT CENTER
We have rich experience in IP video and audio products R&D and industry application
2019 Guangzhou·China Prolight+SoundExhibition

2019 Guangzhou·China Prolight+SoundExhibition
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2019/03/08
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