Different of Solar CCTV Camera

Difference: From the introduction of the above two devices, we can already see the difference. The former is an analog access camera, which converts the analog video stream into a digital stream, realizes network transmission, and facilitates large-scale networking. ), the device is on the verge of obsolescence. Security System NVR The latter is developed on the basis of the former. At present, it is mainly connected to network cameras, and the former can also be connected. It is the mainstream device in the current market, 4/8 Channel Nvr Kit which supports standard definition video and high-definition, and even ultra-high-definition video. The encoding method H.264 and H.265 modes are also supported. In addition, between the two, there have also been intermediate video devices between the two, Wireless Camera Kits With 2 Camera that is, DVR and NVR, so sometimes some devices do not have strict boundaries, I hope beginners should understand more about the role of the device And the principle, can learn more with less effort. 8 Channel Poe Camera System

Let's introduce some other video surveillance knowledge. DVS: short for video server, the main function is to digitize analog video, in order to solve the needs of single-channel analog camera remote transmission or access to network video surveillance.

The overall direction of future monitoring system development is: digitization, intelligence, automation, and networking. Networking is the general trend of monitoring systems, which greatly simplifies and improves the way and speed of information transmission. With the continuous development of network technology and computer technology and the gradual maturity of the market application environment, the network video monitoring system based on video switching technology has become the development direction of the monitoring system. It can be expected that the network video surveillance system will eventually completely replace the analog video surveillance system with its advantages that the analog video surveillance system cannot match, such as long-distance monitoring, good scalability and manageability, and easy integration with other systems. The new standard in surveillance systems.