In short, the difference between these two types of cameras is that analog cameras use coaxial cables to transfer the image to the DVR recorder, and in the early generations, the images were stored on VHS, but with the passage of time and the development of this camera The next generations (HD) were able to save on hard disk and DVD.
On the other hand, IP cameras convert the images it receives from the cameras using Internet Protocol (IP) and transmit them digitally in computer networks, then control the images by NVR, which completely It is accurate.
Analog cameras transmit images up to the maximum quality of 1080p using a coaxial cable. Newer generations of these cameras have come to the market, which have higher resolution and quality and even support 4k quality.
But network cameras are more specialized cameras and with more up-to-date technologies, they have better quality, resistance, and support, and the cabling of these cameras is a simpler and faster process.
But this more expensive price allows you to benefit from other benefits such as image analysis programs, easier remote access, PoE cables, and easier installation in addition to IP cameras.
Also, in network cameras, due to the fact that the act of data compression and encoding of the image is done inside the camera itself, it has other features, for example, you will have less problems to transfer the image and your bandwidth is not limited. Even in the process of recording and receiving images of these cameras, you do not need separate hardware or equipment.