• 4 channels and 1 HDD 1U DVR
• H.264+ / H.264 video compression
• Encoding ability up to 1080p lite @ 25/30 fps
• 5 signals input adaptively (HDTVI/AHD/CVI/CVBS/IP)
• Up to 5 network cameras can be connected.

Specification

• 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/720p/WD1/4CIF/VGA/CIF
• Frame Rate Mainstream: When 1080p Lite mode not enabled: For 720p stream access: 720p/WD1/4CIF/VGA/CIF@25fps (P)/30fps (N), When 1080p Lite mode enabled:1080p lite/720p/WD1/4CIF/VGA/CIF@25fps (P)/30fps (N), Sub-stream: ,2CIF@6fps; CIF/QVGA/QCIF@ 25fps (P)/30fps (N),
• Video Bit Rate32 Kbps to 4 Mbps
• Dual Stream Support
• Stream Type Video, Video & Audio
• Audio CompressionG.711u
• Audio Bit Rate64 Kbps

• Video And Audio
• IP Video Input1-ch (up to 5-ch) Up to 960p resolution Support H.264+/H.264 IP cameras
• Analog Video Input4-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 Input Support
• Audio Input1-ch, RCA (2.0 Vp-p, 1 KΩ)
• Audio Output1-ch, RCA (Linear, 1 KΩ)
• Two-Way Audio Reuse the first audio input
• Synchronous Playback4-ch
• VGA/HDMI Output1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz

• Network
• Remote Connections32
• Network Protocols TCP/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
• Capacity Up to 6 TB capacity for each disk
• Alarm In/Out/A
• USB Interface Rear panel: 2 × USB 2.0

• General
• Power Supply12 VDC
• Working Temperature-10 °C to 55 °C (14 °F to 131 °F)
• Working Humidity10% to 90%
• Weights (Without HDD) ≤ 1 kg (2.2 lb)
• Consumption (Without HDD) ≤ 8 W
• Dimensions (W × D × H)260 × 222 × 45 mm (10.2 × 8.7 × 1.8 inch)