Network Video Recorder HIKVISION DS-7732NI-I4/16P(B)

32-ch 1.5U 16 PoE 4K NVR

• Up to 32 channel IP cameras can be connected
• Up to 2-ch @ 12 MP/16-ch @ 1080p decoding capacity
• Only (B) version support 2 HDMI and 1 VGA interfaces, and HDMI interfaces support independent video output
• 4 HDDs for continuous video recording
• Plug & Play with 16 Power-over-Ethernet (PoE) interfaces
• Supports various special function cameras, including thermal camera/fisheye/people counting/heatmap/ANPR (automatic number plate recognition)
• Advanced streaming technology enables smooth live view and data self-correction in poor network conditions
• Supports dual-stream recording to save time and bandwidth.

• Video and Audio
• IP Video Input32-ch

  Up to 12 MP resolution

• Outgoing Bandwidth256 Mbps
• VGA Output1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
• CVBS Output1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480
• HDMI 1 Output4K (3840 × 2160)/60Hz, 4K (3840 × 2160)/30Hz, 1920 × 1080/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
• HDMI 2 Output1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
• Video Output ModeHDMI1/VGA simultaneous output, HDMI2/VGA independent output
• Incoming Bandwidth256 Mbps
• Audio Output1-ch, RCA (Linear, 1 KΩ)
• Two-Way Audio1-ch, RCA (2.0 Vp-p, 1 KΩ, using the audio input)

• Decoding
• Dual-Stream RecordingSupport
• Stream TypeVideo, Video & Audio
• Audio CompressionG.711ulaw/G.711alaw/G.722/G.726
• Decoding FormatH.265+/H.265/H.264+/H.264/MPEG4
• Decoding Capability2-ch@12 MP (20 fps)/4-ch@8 MP (25 fps)/8-ch@4 MP (30 fps)/16-ch@1080p (30 fps)
• Synchronous Playback16-ch
• Recording Resolution12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA /4CIF/DCIF/ 2CIF/CIF/QCIF

• Network
• Network ProtocolTCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP™, HTTP, HTTPS
• Remote Connection128
• Network Interface1, RJ-45 10/100/1000 Mbps self-adaptive Ethernet interface

• PoE
• Interface16, RJ-45 10/100 Mbps self-adaptive Ethernet interface
• Power≤ 200 W
• StandardIEEE 802.3 af/at

• Auxiliary Interface
• eSATA1 eSATA interface (optional)
• SATA4 SATA interfaces
• CapacityUp to 10 TB capacity for each disk
• Serial Interface1 RS-485 (half-duplex), 1 RS-232
• USB InterfaceFront panel: 2 × USB 2.0; Rear panel: 1 × USB 3.0
• Alarm In/Out16/4 (16/8 optional)

• General
• Power Supply100 to 240 VAC, 50 to 60 Hz
• Consumption≤20 W (without HDD and PoE off)
• Working Temperature-10 °C to 55 °C (14 °F to 131 °F)
• Working Humidity10% to 90%
• Chassis19-inch rack-mounted 1.5U chassis
• Dimension (W × D × H)440 × 387 × 75 mm ( 17.3″× 15.2″ × 3.0″)
• Weight≤ 5 kg (11 lb) (without HDD)

• Certification
• FCCPart 15 Subpart B, ANSI C63.4-2014
• CEEN 55032:2015, EN 61000-3-2, EN 61000-3-3, EN 50130-4