Spec Sheet

Audio
Audio Compression
G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC
Audio Bit Rate
64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps
(MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC)
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, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, ARP, WebSocket,
WebSockets
Simultaneous Live View
Up to 6 channels
API
Open Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK
User/Host
Up to 32 users. 3 user levels: administrator, operator and user
Security
Password protection, complicated password, HTTPS encryption, IP address filter,
Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE
and digest authentication for Open Network Video Interface
Network Storage
NAS (NFS, SMB/CIFS), auto network replenishment (ANR)
Together with high-end Hikvision memory card, memory card encryption and health
detection are supported
Client
iVMS-4200, Hik-Connect, Hik-Central
Web Browser
Plug-in required live view: IE 10+
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
Auto, Schedule
SNR
≥ 52 dB
Image Enhancement
BLC, HLC, 3D DNR
Interface
Ethernet Interface
1 RJ45 10 M/100 M self-adaptive Ethernet port
On-Board Storage
Built-in memory card slot, support micro SD/SDHC/SDXC slot, up to 256 GB
Audio
1 input (line in), 3.5 mm connector, max. input amplitude: 3.3 Vpp, input impedance:
4.7 KΩ, interface type: non-equilibrium
1 output (line out), 3.5 mm connector, max. output amplitude: 3.3 Vpp, output
impedance: 100 Ω, interface type: non-equilibrium
Alarm
1 input, 1 output (max. 24 VDC/24 VAC, 1 A)
Hardware Reset
Yes
Event
Basic Event
Motion detection (human and vehicle targets classification), video tampering alarm,
exception
Smart Event
Scene change detection
Deep Learning Function
Face Capture
Yes