快照Snapshot
http://username:password@ip:port[80]/ISAPI/Streaming/channels/101/picture http://username:password@ip:port[80]/ISAPI/ContentMgmt/StreamingProxy/channels/101/picture
RTSP
rtsp://username:password@ip:port[554]/ISAPI/Streaming/Channels/101
ISSUE
- NVR POE设备，无法直连摄像机
开启网络-高级配置-其他-启用虚拟主机
摄像机可以通过http://nvr_ip:6500[通道号] 来访问摄像机页面