DS-7732NXI-K4(E) 32 Kanal 1.5U K Series AcuSense 4K NVR

• Automatic speed control fans are designed for running quietly and energy saving
• Adopt Hikvision AcuSense technology to minimize manual effort and security costs
• Efficient playback with AcuSearch technology
• Accurate perimeter protection effectively reduces false alarms
• Automatic cameras connection and configuration
• Up to 32-ch IP camera inputs
• H.265+/H.265/H.264+/H.264 video formats
• Up to 3-ch@12 MP or 5-ch@8 MP or 10-ch@4 MP or 20-ch@1080p decoding capacity
• Up to 256 Mbps incoming bandwidth

• Intelligent Analytics
• AI by NVRFacial recognition, perimeter protection, motion detection 2.0, AcuSearch
• AI by CameraFacial recognition, perimeter protection, motion detection2.0, ANPR

• AcuSearch
• By Camera

  All channels

  *: The camera should enable AcuSearch function

• Perimeter Protection
• By NVR

  Video analysis (HD network camera, H.264/H.265) for human and vehicle recognition to reduce false alarm.

  Up to 4 MP: 2-ch;

  8 MP to 5 MP: 1-ch

• By CameraAll channels

• Facial Recognition
• Facial Detection and AnalyticsFace picture comparison, human face capture, face picture search
• Facial Detection and Analytics Performance

  Up to 4 MP: 2-ch;

  8 MP to 5 MP: 1-ch

• Face Picture Comparison8-ch
• Face Picture LibraryUp to 16 face picture libraries, with up to 50,000 face pictures in total (each picture ≤ 1 MB, total capacity ≤ 1 GB)

• Motion Detection 2.0
• By NVRAll channels, up to 4 MP (when enhanced SVC mode is enabled, up to 8 MP) video analysis for human and vehicle recognition to reduce false alarm
• By CameraAll channels

• Video and Audio
• IP Video Input32-ch
• IP Speaker Input4-ch
• Incoming Bandwidth256 Mbps
• Outgoing Bandwidth160 Mbps
• HDMI Output1-ch, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
• VGA Output1-ch, 1920 × 1080/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz
• Video Output ModeHDMI/VGA independent output
• 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, H264+
• Recording Resolution16 MP/12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080P/UXGA/720P/VGA/4CIF/DCIF/2CIF/CIF/QCIF
• Synchronous Playback16-ch
• Decoding Capability

  AI on: 16-ch@1080p (30 fps)

  AI off: 20-ch@1080p (30 fps)

• Stream TypeVideo, Video and Audio
• Audio CompressionG.711ulaw/G.711alaw/G.722/G.726/AAC/MP2L2

• Network
• Remote Connection128
• APIONVIF (profile S/G); SDK; ISAPI
• Compatible BrowserIE 11, Chrome 91, Firefox 88, Safari 12, Edge 91,or above version
• 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

• Auxiliary 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;16/4
• eSATA1 eSATA interface;NA
• USB InterfaceFront panel: 2 × USB 2.0; Rear panel: 1 × USB 3.0
• Ctrl 12VSupport;NA
• DC 12VSupport

• General
• GUI LanguageEnglish, Russian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Turkish, Japanese, Danish, Swedish, Norwegian, Finnish, Korean, Traditional Chinese, Thai, Estonian, Vietnamese, Croatian, Slovenian, Serbian, Latvian, Lithuanian, Uzbek, Kazakh, Arabic, Hebrew, Ukrainian, Indonesian
• FanSupports
• Power Supply100 to 240 VAC, 50 to 60Hz
• Consumption≤ 50 W (without HDD)
• Working Temperature-10 °C to 55 °C (14 °F to 131 °F)
• Working Humidity10 to 90 %
• Dimension (W × D × H)440 × 391 × 72 mm (17.32 × 15.39 × 2.82 inch)
• ≤ 4kg (without HDD, 9 lb.)

• Certification
• CEEN 55032: 2015, EN 61000-3-2, EN 61000-3-3, EN 55035: 2017
• Obtained CertificationCE,CB,REACH,WEEE,UKCA,RCM,IC