Diffrance between NVR and ecoder/decoder

[jibin 0]

is there any difference between NVR and a ecoder/decoder in Network CCTV system?

[Boogieman 1]

Yes of course. An NVR records video streams send over the network by network cameras. An encoder takes an analog camera and encodes to a network protocol

 

http://www.axis.com/products/video/video_server/about_video_servers/videoencoder.htm

[jibin 0]

THANK YOU