The USB3.0 4K high-definition capture card has the advantages of high performance, strong compatibility, and convenient installation; it can capture HDMI audio and video input signals
Video conferencing has gradually entered our daily work, and the easy-to-use external USB video capture card that can be directly plugged into a notebook is also gradually facilitating our work and life.
There are currently many video interfaces, and the interfaces between different devices are also different, so there is a conversion between signals when they are connected to each other.
The full English name of the BNC interface is "Bayonet Nut Connector", which means ci knife nut connector in Chinese, which is a connector for coaxial cables
