Network Storage
Built-in memory card slot, support Micro SD/SDHC/SDXC, up to 256 GB; NAS (NFS, SMB/ CIFS), ANR
Protocols
IPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, DHCP, PPPoE, UDP, IGMP, ICMP, Bonjour
API
ONVIF (Profile S, Profile G, Profile T), ISAPI, SDK
Simultaneous Live View
Up to 20 channels
User/Host
Up to 32 users. 3 levels: Administrator, Operator and User
Client
iVMS-4200, iVMS-4500, iVMS-5200, Hik-Connect
Web Browser
IE 8 to 11, Chrome 31.0+, Firefox 30.0+, Edge 16.16299+, Safari 11+
Security Measures
User authentication (ID and PW), Host authentication (MAC address); HTTPS encryption; IEEE 802.1x port-based network access control; IP address filtering
Alarm Linkage
Alarm actions, such as Notify Surveillance Center, Upload to FTP, Send Email, Trigger Recording, Recording Linkage, and Alarm Input, and Audio Visual Alarm etc.
Alarm
7-ch alarm input/2-ch alarm output
Audio
1-ch audio input, 1-ch audio output