• Decoding
• Live view / Playback resolution12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA /4CIF/DCIF/2CIF/CIF/QCIF
• Decoding formatH.265/H.265+/H.264/H.264+/MPEG4
• Synchronous playback16-ch
• Capability16-ch @ 1080p

• Data Storage
• Hard Disk4 SATA interfaces for 4HDDs/Up to 8 TB capacity for each HDD/1 eSATA interface

• Network
• Incoming bandwidth320 Mbps
• Outgoing bandwidth256 Mbps
• Remote connection128

• External interface
• Serial interfaceRS-485 (half-duplex), RS-232, Keyboard
• Network interface2 RJ-45 10/100/1000 Mbps self-adaptive Ethernet interfaces
• USB interfaceFront panel: 2 × USB 2.0; Rear panel: 1 × USB 3.0
• Alarm in/out16/8

• Human/Vehicle analysis
• False alarm filteringUp to 16-ch 2 MP (H.264/H.265) video analysis for human and vehicle recognition to reduce false alarm

• Video/Audio input/output
• IP video input16-ch Up to 12 MP resolution
• Two-way audio input1-ch, RCA (2.0 Vp-p, 1 k Ω)

• Video/Audio output
• CVBS output (Optional)1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480
• HDMI1 output resolution4K (3840 × 2160)/60Hz, 4K (3840 × 2160)/30Hz, 2K（2560×1440）/60Hz，1920 × 1080p/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
• HDMI2 output resolution1920×1080/60Hz, 1280×1024/60Hz, 1280×720/60Hz，1024×768/60Hz
• Recording resolution12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA /4CIF/DCIF/2CIF/CIF/QCIF
• CVBS output1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480
• Audio output1-ch, RCA (Linear, 1 KΩ)

• Network management
• Network protocolsTCP/IP, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, SMTP, NFS, iSCSI, UPnP™, HTTPS

• General
• Power Supply100 to 240 VAC, 50 to 60 Hz
• Power≤ 80 W
• Working Temperature-10 °C to 55 °C (14 °F to 131 °F)
• Working Humidity10 to 90 %
• Consumption (without hard disk)≤ 30 W
• Chassis19-inch rack-mounted 1.5U chassis
• Dimensions(W × D × H)445 × 400 ×71 mm ( 17.5"× 15.7" × 2.8")
• Weight(without hard disk)≤ 5 kg (11 lb)