Does Surveillance Camera Need Internet?

If it is a network camera, a WiFi network is required, and a general surveillance camera does not require it. If it is an ordinary video, you need a video camera + a video recorder hard disk, and a wire/cable. No need to record: light camera bracket power supply, wire/cable is enough.

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1. Camera (CAMERA or WEBCAM), also known as a computer camera, computer eye, electronic eye, etc., is a video input device, which is widely used in video conferencing, telemedicine, and real-time monitoring. Ordinary people can also chat and communicate with each other with images and voices on the Internet through cameras. In addition, people can also use it for various popular digital images, and audio and video processing.

2. Cameras can be divided into two categories: digital cameras and analog cameras. Digital cameras can convert analog video signals generated by video capture equipment into digital signals, which can then be stored in a computer. The video signal captured by the analog camera must be converted into a digital mode by a specific video capture card and compressed before it can be converted to a computer for use. Digital cameras can capture images directly, and then transmit them to a computer through a serial, parallel or USB interface.

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