Wuxi Monitoring Advantages of PDVR in
Wuxi Surveillance's PDVR (Pour Digital Video Recorder) pure digital video recorder, which was born with the application of the high-definition era, only receives megapixel digital high-definition video camera Digitally compress the video signal instead of receiving the traditional analog camera TV standard signal. It directly stores the compressed video signal transmitted from the digital camera through the network cable to the internal hard disk. In addition, it also decompresses digital video, previews and plays back high-definition images.
Wuxi Monitoring PDVR has the following advantages:
1. Each channel is connected to a million high-definition digital cameras, with clear image quality.
2. A network cable replaces the audio cable, video cable, power cable and control cable. Simple construction and low cost.
3. Plug and play, no need Switch , no IP address needs to be configured.
4. Digital interference free network transmission.
5. The WAN is separated from the monitoring intranet, and the video network transmission is stable and reliable without external influence.
6. Easy expansion and flexible wiring.
7. Millions of high-definition videos are compressed in the front end, while the back-end PDVR does not need video compression.
Because PDVR only receives the video signal of the digital high-definition camera, and no longer receives the analog signal, it also has the advantage of networking while giving consideration to high-definition, which is in line with the future development trend of high-definition, digital and networking of video monitoring.
In addition, compared with DVR and NVR, PDVR pays more attention to digital and HD. Therefore, in the future development of HD monitoring, PDVR is more suitable for the requirements of digital HD monitoring. Some experts in the industry said that once the network high-definition era is really entered, PDVR will become the mainstream product leading the high-definition storage market.
