Video Encoder

H.264/MPEG4/MPEG2/MJPEG encoding standards supported
Up to WD1 real-time encoding
One PoE network interface for DS-6701/6704HWI models
Connectable with network HDD in NAS, IPSAN mode
Support multiple network protocols, including IPv4/v6, HTTP, HTTPS, QoS layer3 DiffServ, FTP, SMTP, Bonjour, UPnP, SNMPv1/v2c/v3, OnVIF, PSIA, SOCKSv4/v5, etc.
Multiple PTZ protocols


Video/Audio input
Video CompressionH.264 / MPEG4 / MPEG2 / MJPEG
Video input1-ch, BNC (1.0 Vp-p, 75 Ω)
Audio CompressionG.711u
Audio input1-ch, 3.5mm interface (2.0 Vp-p, 1 kΩ) (LINE IN)
Two-way audio input1-ch, 3.5mm interface (2.0 Vp-p, 1 kΩ) (LINE IN)
Video/Audio output
Audio output1-ch, 3.5mm interface (Linear, 600 Ω)
Recording resolutionDS-6700HFI(-SATA): 4CIF / 2CIF / CIF / QCIF DS-6700HWI(-SATA): WD1 / 4CIF / 2CIF / CIF / QCIF
Frame rate25 fps (P) / 30 fps/N
Video bit rate32 Kbps ~ 3072 Kbps, or user defined (Max. 8192 Mbps)
Audio bit rate64 Kbps
Stream typeVideo, Video & Audio
Data storage
CapacityUp to 4 TB capacity for each disk, and 32G for microSD storage
External interface
Network interface1 RJ-45 10 M / 100 Mbps adaptive Ethernet interface (PoE)
ProtocolsIPv4/v6, HTTP, HTTPS, QoS layer3 DiffServ, FTP, SMTP, Bonjour, UPnP, SNMPv1/v2c/v3(MIB-II), DNS, DynDNS, hkDDNS, NTP, RTSP, RTP/RTCP, TCP, UDP, IGMP, ICMP, DHCP, ARP, SOCKSv4/v5, PSIA, OnVIF, Hik CGI, netFilter
Serial interface1 half-duplex RS-485 interface
Alarm in1
Alarm out1
Power supply12 VDC
Consumption≤ 5W
Working temperature-10 °C ~ +55 °C
Working humidity10% ~ 90%
Dimensions (W ×D × H)80 × 39 × 90 mm 315 × 45 × 200 mm (for “-SATA” model)
Weight≤ 0.5 Kg

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