Interactive
Spherical Array Positioning Tech
APS-J0502QV2/SV2Interactive
Spherical Array Positioning Tech
APS-J0502QV2/SV2Accurate Sound Pickup; High-Precision 4A Algorithm.
Built-in quad-core A53 1.5GHz processor with beamforming and voice pickup technologies such as AGC, AEC, ANC AEC to meet various requirements.
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Microphone ArraysStar Array & Sector Array
With 3-Microphone Array
The System Supports 120 Degree and 360 Degree Voice Pickup.
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Array Positioning TechnologyHigh Sound Recognition Accuracy
Spherical Array Positioning Technology
Automatically Distinguish Human Voice and Interference Sound Sources, Only Locate Human Voice to Improve Sound Recognition Accuracy.
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Support Echo CancellationAchieve Noise Suppression
Echo Cancellation and Noise Suppression
Support Mono and Stereo Echo Cancellation, Can Achieve Nonlinear Noise Residue Suppression Under High Sound Volume (100dB).
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Rich InterfacesEasy Installation and Maintenance
Suitable for Various Usage Scenarios
Support External Wireless Microphone, Local Teaching Audio, Instrument Audio Inputs, Achieve Automatic Fusion of Different High-Definition Audio Sources; Support Fault Tool Detection, Debugging, Efficient Environment Matching.
- Technical Data
- APS-J0502QV2/SV2
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APS-J0502
- Sampling Rate
- 48kHz
- Frequency Response
- 100Hz ~ 20KHz
- Distortion Degree
- ≤0.1%
- SNR
- ≥75dB
- Acoustic Feedback Gain
- ≤18dB
- Noise Reduction Amplitude
- ≤30dB
- Echo Cancellation
- ≤90dB
- Reverberation Suppression
- ≤18dB; Echo cancellation length≤1s
- Supported Algorithms
- AEC, AGC, ANC, AFC and reverberation suppression etc.
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AMU-B3XV2
- Sensitivity
- 37dB±3dB
- Frequency Response
- 100Hz ~ 20KHz
- Distortion Degree
- ≤0.1%
- SNR
- ≥70dB
- Directivity
- Omnidirectional (360 degree omnidirectional pickup)
- Microphone Array (Single)
- 3 φ10mm condenser microphone star array
- Pickup Range (Single)
- 6m*6m
- Interface Connector
- RJ45, For connection to audio processorFor connection to audio processor
- Professional Connector
- POE for audio trans
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AMU-G3S
- Sensitivity
- -35dB±3dB
- Frequency Response
- 100Hz ~ 20KHz
- Distortion Degree
- ≤0.1%
- SNR
- ≥75dB
- Directivity
- 120 degree scalloped Point Pickup
- Microphone Array (Single)
- 3 imported condenser microphones, sector array
- Pickup Range (Single)
- 30㎡ fan-shaped pointing area (120° straight line 5m)
- Operating Temperature
- -10°C ~ +50°C
- Storage Temperature
- -20°C ~ +70°C
- Microphone Interface
- RJ45 interface for connecting microphones and audio processors
- Power
- DC12V
- Power Supply
- POE for audio trans
- sales@chingan.com
- 0571-88487727
- 4F, Bldg. 4, 16#, Xiyuan Yi Rd., Hangzhou, China
