Kinwing Electric Industrial Co.,Ltd
| Packaging Details | 1pcs/Gift boxes |
| Supply Ability | 50000 Piece/Pieces per Month |
| Type | Audio Conference System |
| Function | meeting |
| Private Mold | Yes |
| DSP | 190MHz |
| SRAM | SRAM 512KB |
| Flash | Flash 1MB |
| connection method | USB SB2.0 Device/ USB Audio Class V1.0 |
| Bluetooth | Bluetooth V5.2 (optional) |
| microphone input | 2 x digital microphone |
| Port | shenzhen |
| Place of Origin | Guangdong, China |
| Brand Name | OEM |
| Model Number | A002 |
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Product Specification
| Packaging Details | 1pcs/Gift boxes | Supply Ability | 50000 Piece/Pieces per Month |
| Type | Audio Conference System | Function | meeting |
| Private Mold | Yes | DSP | 190MHz |
| SRAM | SRAM 512KB | Flash | Flash 1MB |
| connection method | USB SB2.0 Device/ USB Audio Class V1.0 | Bluetooth | Bluetooth V5.2 (optional) |
| microphone input | 2 x digital microphone | Port | shenzhen |
| Place of Origin | Guangdong, China | Brand Name | OEM |
| Model Number | A002 | ||
| High Light | Omnidirectional conference speakerphones 190MHz ，Omnidirectional desktop conference speaker Flash 1MB ，desktop conference speaker 190MHz | ||
| Acoustic performance | | | ||
| 1 | Microphone | Two-microphone array (digital microphone) | ||
| 2 | Microphone SNR | SNR>64dB | ||
| 3 | Microphone sensitivity | -26dB | ||
| 4 | speakers | 3W/4ÿ, double diaphragm | ||
| Algorithm performance | | | ||
| 1 | pickup distance | Radius 2 meters (best effect), effective sound pickup distance 5 meters | ||
| 2 | Beam forming | Voice enhancement | ||
| 3 | Echo Cancellation (AEC) | Elimination depth 72.5dB | ||
| 4 | Reverberation suppression (Dereverb) | Reverberation time 1s (RT60) | ||
| 5 | Ambient Noise Reduction (ANS) | 6dB~25dB (defined according to customer needs) | ||
| 6 | Automatic Gain Control (AGC) | 1 meter to 2 meters far-end volume loudness is basically the same | ||
| 7 | VAD | Silence detection 2s | ||
| 8 | Sampling rate | 16KHz | ||
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2008
Total Annual:
80000000-1000000000
Employee Number:
1000~1200
Ecer Certification：
Verified Supplier
Kinwing Electric Industrial Co.,Ltd which is a specialized manufacturing enterprise devoted to R & D, design, and sales in connection to small home appliances, with the factory area of 35000 square meters and 1200 employees. From the corporate mission of improving the life quality of hum... Kinwing Electric Industrial Co.,Ltd which is a specialized manufacturing enterprise devoted to R & D, design, and sales in connection to small home appliances, with the factory area of 35000 square meters and 1200 employees. From the corporate mission of improving the life quality of hum...
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