Specification:

Video Compression: 

H.264/MPEG4/MPEG2/MJPEG

Video input: 

8-ch,
BNC (1.0 Vp-p, 75 Ω)

Audio compression: 

G.711

Audio input: 

8-ch,
Line input interface
(2.0 Vp-p, 1 kΩ)

Two-way audio: 

1-ch, 3.5 mm audio (2.0 Vp-p, 1 kΩ)

Audio output: 

1-ch, 3.5mm interface (Linear, 600 Ω)

Encoding resolution: 

WD1/4CIF/2CIF/CIF/QCIF

Frame rate: 

H.264/MPEG4/MPEG2 encoding: 25 fps (P) / 30 fps (N); MJPEG encoding: 15 fps

Video bit rate: 

32 Kbps ~ 3072 Kbps, or user defined (Max. 8192 Mbps)

Audio bit rate: 

64 Kbps

Dual Stream: 

Support

Stream Type: 

Video/ Video&Audio

Protocols Supported: 

IPv4/v6, HTTP, HTTPS, QoS layer3 DiffServ, FTP, SMTP, Bonjour, UPnPTM,
SNMPv1/v2c/v3(MIB-II), DNS, DynDNS, hkDDNS, NTP, RTSP, RTP/RTCP,TCP, UDP, IGMP, ICMP,DHCP, ARP, SOCKSv4/v5, PSIA, OnVIF, HIKCGI, netFilter

Type: 

NAS, IPSAN

Capacity: 

Up to 4 TB capacity for each disk

Network interface: 

1 RJ-45 10 M / 100 M /1000 Mbps adaptive
Ethernet interface

Serial interface: 

1 RS-485, 1 RS-232

Alarm in: 

8

Alarm out: 

4

Power supply: 

12 VDC

Consumption: 

≤ 10W

Working temperature: 

-10°C~+55°C(14°F~131°F)

Working humidity: 

10%~90%

Dimension(W×D×H): 

315 × 45 × 200mm

Weight(without HDD): 

≤ 2 Kg