Recording

• Video compressionH.264+/H.264
• Encoding resolution

  When 1080p lite mode not enabled: 720p/WD1/4CIF/VGA/CIF

  When 1080p lite mode enabled: 1080p lite/HD 720p lite/WD1/4CIF/VGA/CIF

• Frame rate

  Main stream:

  When 1080p lite mode enabled:

  1080p lite/HD 720p lite/WD1/4CIF/VGA@12fps; CIF@25fps (P)/30fps (N)

  When 1080p lite mode not enabled:

  For 720p stream access:

  720p/WD1/4CIF/VGA@12fps; CIF@25fps (P)/30fps (N)

  For SD stream access:

  WD1/4CIF/VGA/CIF@25fps (P)/30fps (N)

  Sub-stream:

  CIF/QVGA/QCIF@25fps (P)/30fps (N)

• Video bit rate32 Kbps to 4 Mbps
• Dual streamSupport
• Stream typeVideo, Video & Audio
• Audio compressionG.711u
• Audio bit rate64 Kbps

• Video and Audio
• IP video inputUp to 8-ch Up to 960p resolution Support H.264+/H.264 IP cameras
• Analog video input8-ch BNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection
• Turbo HD input1080p25, 1080p30, 720p25, 720p30
• AHD input1080p25, 1080p30, 720p25, 720p30
• HDCVI input1080p25, 1080p30, 720p25, 720p30
• CVBS inputSupport
• Audio input1-ch, RCA (2.0 Vp-p, 1 KΩ)
• Audio output1-ch, RCA (Linear, 1 KΩ)
• Two-way audioReuse the first audio input
• Synchronous playback8-ch
• VGA/HDMI output1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz

• Network
• Remote connections128
• Network protocolsTCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, SMTP, NFS, iSCSI, UPnP™, HTTPS
• Network interface1, RJ45 10M/100M self-adaptive Ethernet interface

• Auxiliary interface
• SATA1 SATA interface
• CapacityUp to 6 TB capacity for each disk
• Alarm in/outN/A
• USB interfaceRear panel: 2 × USB 2.0

• General
• Power supply12 VDC
• Consumption (without HDD)≤ 12 W
• Working temperature-10 °C to 55 °C (14 °F to +31 °F)
• Working humidity10% to 90%
• Dimensions (W × D × H)200 × 200 × 45 mm (7.9 × 7.9 × 1.8 inch)
• Weights (without HDD)≤ 0.8 kg (1.8 lb)