| USB Camera | |
| Protocol Standard: | USB2.0/USB3.0 |
| Operation Mode: | Connect to PC/ Server through USB port. Operating system obtains image through the common interface |
| Key Feature: | Support a variety brand of cameras to meet different user requirements and large-scale equipment |
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| MiniNoise Sound Card | |
| Protocol Standard: | USB2.0/USB3.0 |
| Operation Mode: | Connect to PC/ Server through USB port; connect to microphone and speaker through 3.5mm audio jack |
| Key Feature: | Built-in noise reduction Feature, support multi-specification microphone |
| Necessary Equipment: | PC/ Server USB ports; 3.5mm microphone/ speaker jacks |
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