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    DS-7732NI-M4

    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
    • Up to 8-ch IP speakers can be connected
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    Available models:

    DS-7732NI-M4
    DS-7732NI-M4

    Specification

    • Video and Audio
    • IP Video Input32-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 Output 8K (7680 × 4320)/30Hz, 4K (3840 × 2160)/60Hz, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz
    • HDMI 2 Output 4K (3840 × 2160)/60Hz, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz *: When HDMI 1 output resolution is 8K, the maximum HDMI 2 output resolution is 1080p.
    • VGA Output 1920 × 1080/60Hz
    • 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 Resolution32 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@8MP(30fps)/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, ONVIF(Version 2.2), OTAP
    • Network Interface2 RJ-45 10/100/1000 Mbps self-adaptive Ethernet interfaces
    • Camera Access ProtocolONVIF(Version 2.5), RTSP
    • RAID
    • RAID TypeN/A
    • Auxiliary Interface
    • eSATA1 eSATA interface
    • SATA4 SATA interfaces
    • CapacityUp to 16 TB capacity for each disk
    • 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 12VControllable 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
    • CEEN 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

    Specification

    Specification
    Video and Audio
    • IP Video Input32-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 Output 8K (7680 × 4320)/30Hz, 4K (3840 × 2160)/60Hz, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz
    • HDMI 2 Output 4K (3840 × 2160)/60Hz, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz *: When HDMI 1 output resolution is 8K, the maximum HDMI 2 output resolution is 1080p.
    • VGA Output 1920 × 1080/60Hz
    • 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 Resolution32 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@8MP(30fps)/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, ONVIF(Version 2.2), OTAP
    • Network Interface2 RJ-45 10/100/1000 Mbps self-adaptive Ethernet interfaces
    • Camera Access ProtocolONVIF(Version 2.5), RTSP
    RAID
    • RAID TypeN/A
    Auxiliary Interface
    • eSATA1 eSATA interface
    • SATA4 SATA interfaces
    • CapacityUp to 16 TB capacity for each disk
    • 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 12VControllable 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
    • CEEN 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

    Resources

    Technical documents

    Data Sheet
    Quick Start Guide
    User Manual
    Communication Matrix
    For better user experience, we highly recommend you to update your device to the latest firmware asap.
    K21B1_V5.03.020_build240904_ReleaseNotes
    Applied to:
    DS-7732NI-M4
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