Protocols
TCP/IP, ICMP, DHCP, DNS, DDNS, HTTP, HTTPS, RTP, RTSP, NTP, UPnP, IGMP, IPv6, UDP, QoS, Bonjour, FTP, SMTP
Simultaneous Live View
Up to 6 channels
API
Open Network Video Interface (Profile S, Profile G ((only -U model supports)),ISAPI,SDK
User/Host
Up to 32 users
3 user levels: administrator, operator, and user
Security
Password protection, complicated password, HTTPS encryption, watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, WSSE and digest authentication for Open Network Video Interface, RTP/RTSP over HTTPS,security audit log, TLS 1.2, host authentication (MAC address)
Client
iVMS-4200,Hik-Connect
Web Browser
Plug-in required live view: IE 10, IE 11,
Local service: Chrome 57.0+, Firefox 52.0+