DS-7732NI-I4(B)

32-ch 1.5U 4K NVR

  • Up to 32 channel IP cameras can be connected
  • Up to 1-ch@32 MP/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
  • 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.
  • specification

    • Video and Audio
    • IP Video Input

      Up to 12 MP resolution

      *: 32 MP and 24 MP is only available for channel 1 when ultra HD resolution mode is enabled. For DS-7732NI-I4(B), when ultra HD resolution mode is enabled, it will reduce the IP video input to 24-ch.

    • Incoming Bandwidth256 Mbps
    • Outgoing Bandwidth256 Mbps
    • HDMI 1 Output4K (3840 Ă— 2160)/60Hz, 4K (3840 Ă— 2160)/30Hz, 1920 Ă— 1080/60Hz, 1600 Ă— 1200/60Hz, 1280 Ă— 1024/60Hz, 1280 Ă— 720/60Hz, 1024 Ă— 768/60Hz
    • HDMI 2 Output1920 Ă— 1080/60Hz, 1280 Ă— 1024/60Hz, 1280 Ă— 720/60Hz, 1024 Ă— 768/60Hz
    • VGA Output1920 Ă— 1080/60Hz, 1280 Ă— 1024/60Hz, 1280 Ă— 720/60Hz, 1024 Ă— 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 Ă— 576, NTSC: 704 Ă— 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+/MPEG4
    • 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

      *: 32 MP and 24 MP is only available for channel 1 when ultra HD resolution mode is enabled. For DS-7732NI-I4(B), when ultra HD resolution mode is enabled, it will reduce the IP video input to 24-ch.

    • Synchronous Playback16-ch
    • Decoding Capability1-ch@32 MP (30 fps)/2-ch@12 MP (20 fps)/4-ch@8 MP (25 fps)/8-ch@4 MP (30 fps)/16-ch@1080p (30 fps)
    • Dual-Stream RecordingSupport
    • Stream TypeVideo, Video & Audio
    • Audio CompressionG.711ulaw/G.711alaw/G.722/G.726
    • 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
    • Auxiliary Interface
    • Serial Interface1 RS-485 (half-duplex), 1 RS-232
    • SATA4 SATA interfaces
    • eSATAN/A (1 eSATA interface is optional)
    • CapacityUp to 10 TB capacity for each HDD
    • Alarm In/Out16/4 (16/8 is optional)
    • USB InterfaceFront panel: 2 Ă— USB 2.0; Rear panel: 1 Ă— USB 3.0
    • General
    • Power Supply100 to 240 VAC, 50 to 60 Hz
    • Consumption≤ 20 W (without HDD)
    • Working Temperature-10 to +55Âş C (+14 to +131Âş F)
    • Working Humidity10 to 90 %
    • Chassis19-inch rack-mounted 1.5U chassis
    • Dimension (W Ă— D Ă— H)445 Ă— 400 Ă— 75 mm ( 17.5″Ă— 15.7″ Ă— 3.0″)
    • Weight≤ 5 kg (11 lb.)
    • Certification
    • FCCPart 15 Subpart B, ANSI C63.4-2014
    • CEEN 55032:2015, EN 61000-3-2, EN 61000-3-3, EN 50130-4

    Fill your Query