Hikvision's DS-7732NI-M4-16P is an ultra-series NVR with 32 channels and great features. Plug-and-play and embedded system support make setup easy, while H.264+ compression and dual stream recording improve your bandwidth and storage. All these features help reduce your storage demands.

Additionally, this NVR combines multiple advanced technologies such as audio and video decoding technology, network technology and intelligent technology.

This high performance, and reliable unit is flexible and best suited for decent-sized domestic and commercial installations where a complete HD surveillance experience is required.

Professional and Reliability

• H.265+ compression effectively reduces the storage space by up to 75%
• Dual-stream recording saves bandwidth
• Adopt stream over TLS encryption technology which provides more secure stream transmission service
• Support double verification for playback and downloading
• Solar-powered camera is connectable through OTAP protocol. NVR would get stream when user requests, and camera would send back videos according to the schedule

HD Video Output

• Provide independent HDMI and VGA outputs
• HDMI video output at up to 8K resolution
• Dual 4K HDMI output resolution

Storage and Playback

• Up to 4 SATA interfaces for HDD connection
• 16-ch synchronous playback

Smart & POS Function

• Support multiple VCA (Video Content Analytics) events
• Configurable special camera smart functions, such as VCA detection (motion, line crossing, intrusion, etc.), heat map, ANPR, and people counting
• POS information overlay on live view and playback, and POS triggered recording and alarm

Network & Ethernet Access

• 2 self-adaptive 10/100/1000 Mbps Ethernet interfaces
• Hik-Connect & DDNS (Dynamic Domain Name System) for easy network management
• Smooth streaming technology
• Support web access without plug-in

Key Features

• 32-ch 1.5U 8K NVR
• H.265+/H.265/H.264+/H.264 video formats
• Up to 32-ch IP camera inputs
• Up to 32-ch@1080p decoding capacity
• Up to 320 Mbps incoming bandwidth

Specifications

• Video And Audio
• IP Video Input

  32-ch

  Up to 32 MP resolution

  *: After ultra HD resolution mode is enabled, the NVR supports up to 8-ch 32 MP/24 MP IP video inputs.

• Incoming Bandwidth320 Mbps
• Outgoing Bandwidth400 Mbps
• HDMI 1 Output8K (7680 × 4320)/30Hz, 4K (3840 × 2160)/60Hz, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
• HDMI 2 Output4K (3840 × 2160)/60Hz, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
• VGA Output1920 × 1080/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
• Video Output ModeHDMI1/VGA simultaneous output, HDMI2/VGA independent output
• CVBS Output1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480
• Audio Output1-ch, RCA (Linear, 1 KΩ)
• Two-Way Audio1-ch, RCA (2.0 Vp-p, 1 KΩ, using the audio input)

• Decoding
• Decoding FormatH.265+/H.265/H.264+/H.264
• Recording Resolution

  32 MP/24 MP/12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA /4CIF/DCIF/ 2CIF/CIF/QCIF

  *: After ultra HD resolution mode is enabled, the NVR supports up to 8-ch 32 MP/24 MP IP video inputs.

• Synchronous Playback16-ch
• Decoding Capability2-ch@32 MP (30 fps)+2-ch@8MP30fps/10-ch@8 MP (30 fps)/20-ch@4 MP (30 fps)/40-ch@1080p (30 fps)
• Dual-Stream RecordingSupport
• Stream TypeVideo, Video & Audio
• Audio CompressionG.711ulaw/G.711alaw/G.722/G.726/AAC/MP2L2

• Network
• Remote Connection128
• Network ProtocolTCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP™, HTTP, HTTPS
• Network Interface2 RJ-45 10/100/1000 Mbps self-adaptive Ethernet interfaces

• RAID
• RAID TypeN/A

• Auxiliary Interface
• ESATA1 eSATA interface
• SATA4 SATA interfaces
• CapacityUp to 16 TB capacity for each HDD
• Serial Interface2 RS-485 (half-duplex), 1 RS-232
• Alarm In/Out16/9
• USB InterfaceFront panel: 2 × USB 2.0; Rear panel: 1 × USB 3.0
• Ctrl 12V

  Controllable 12 VDC, 1 A power output for external alarm device; The power will be turned on when the alarm output is triggered.

  *: The Ctrl 12V power is controlled by alarm output 9.

• DC 12V12 VDC, 1 A power output

• General
• Power Supply100 to 240 VAC, 50 to 60 Hz
• Consumption≤ 15 W (without HDD )
• 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)445 × 400 × 75 mm ( 17.5"× 15.7" × 3.0")
• Weight≤ 5 kg (without HDD, 11 lb.)

• Certification
• FCCPart 15 Subpart B, ANSI C63.4-2014
• CE

  EN 55032:2015+A1:2020, ENIEC61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A1:201

  9, EN 50130-4:2011+A1:2014, EN 55035:2017+A11:2020

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