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  • IP Video Intercom System

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  • IP HD Sound Pick-up System

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  • IP Public Address Aystem

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  • IP Intercom System

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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

We have rich experience in IP video and audio products R&D and industry application

We have rich experience in IP video and audio products R&D and industry application

Our customers

Our customers

Our customers

Our customers

Our customers

Our customers

Our customers

Our customers

Our customers

Our customers

Our customers

Our customers

Our customers

2019 Guangzhou·China Prolight+SoundExhibition

2019 Guangzhou·China Prolight+SoundExhibition

Hot
2019/03/08
As the leading solution provider of audio and video as the core, SPON has demonstrated the core technologies and innovations of IP intercom, IP PA and IP sound pickup. The highlights of the six major modules of the SPON have attracted thousands of customers to come and experience.
Hit 2018 Beijing·China Security Expo

Hit 2018 Beijing·China Security Expo

2018/09/19
2018 Security Expo Opening at the Beijing· China International Exhibition Center.SPON performed splendid as one of the “Made in China·top ten invisible champions” in the security field.

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