Protocols
IPv4/IPv6,HTTP,HTTPS,802.1X,QoS,FTP,TCP/IP,ICMP,DHCP,DNS,DDNS,RTP,RTSP,RTCP,PPPoE,UPnP,SMTP,SNMP,IGMP,UDP,Bonjour,NTP
Simultaneous Live View
Up to 20 channels
API
Open Network Video Interface (Profile S, Profile G, Profile T),ISAPI,SDK,ISUP
User/Host
Up to 32 users. 3 user levels: administrator, operator, and user
Security
Password protection,complicated password,IP address filter,HTTPS encryption,802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5),host authentication (MAC address),watermark
Network Storage
NAS (NFS, SMB/CIFS),auto network replenishment (ANR)
Client
iVMS-4200,HikCentral Pro,Hik-Connect
Web Browser
IE 10+, Chrome 57+, Firefox 52+, Safari 12+