| Audio Sampling Rate |
8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz |
| Environment Noise Filtering |
Yes |
| Network |
|
Protocols |
TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket,
WebSockets |
| Simultaneous Live View |
Up to 6 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, HTTPS encryption, 802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, WSSE and digest authentication for Open Network Video Interface, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS
1.3, host authentication (MAC address) |
| Network Storage |
NAS (NFS, SMB/CIFS), Auto Network Replenishment (ANR) |
| Client |
iVMS-4200, Hik-Connect, Hik-Central |
|
Web Browser |
Plug-in required live view: IE 10, IE 11,
Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Local service: Chrome 57.0+, Firefox 52.0+ |
| Image |
| Image Parameters Switch |
Yes |
| Image Settings |
Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance,
adjustable by client software or web browser |
| Day/Night Switch |
Day, Night, Auto, Schedule |
| Wide Dynamic Range (WDR) |
120 dB |
| SNR |
≥ 52 dB |
| Image Enhancement |
BLC, HLC, 3D DNR |
| Privacy Mask |
Yes |
| Interface |
| Ethernet Interface |
1 RJ45 10 M/100 M self-adaptive Ethernet port |
| On-Board Storage |
Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB |
| Built-in Microphone |
Yes |
|
Audio |
-IS: 1 input (line in), max. input amplitude: 3.3 Vpp, input impedance:4.7 KΩ,
interface type: non-equilibrium 1 output (line out), max.output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium |
| Alarm |
-IS: 1 input, 1 output (max. 12 VDC, 30 mA) |
| Reset Key |
Yes |
| Event |
| Basic Event |
Motion detection (support alarm triggering by specified target types (human and
vehicle)), video tampering alarm, exception |
|
Linkage |
Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger recording, trigger capture,
trigger alarm output (-S), audible warning (-S) |
Chưa có đánh giá nào.