Skip to content

Technical Specifications

Data sheet PDF

Product Description

32ch 1.5U 4K NVR

  • Up to 32ch IP cameras can be connected
  • Up to 1-ch@32 MP/2-ch@12 MP/16ch@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 24ch.

    • Incoming Bandwidth256 Mbps
    • Outgoing Bandwidth256 Mbps
    • 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
    • VGA Output1920 ? 1080/60Hz, 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 ?), resolution: PAL: 704 ? 576, NTSC: 704 ? 480
    • Audio Output1-ch, RCA (Linear, 1 K?)
    • Two-Way Audio1-ch, RCA (2.0 Vp-p, 1 K?, 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 24ch.

    • Synchronous Playback16ch
    • Decoding Capability1-ch@32 MP (30 fps)/2-ch@12 MP (20 fps)/4ch@8 MP (25 fps)/8ch@4 MP (30 fps)/16ch@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 ? USB 2.0; Rear panel: 1 ? USB 3.0
    • General
    • Power Supply100 to 240 VAC, 50 to 60 Hz
    • Consumption? 20 W (without HDD)
    • Working Temperature-10 to +55? C (+14 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 (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

Buyer Before & After Protection

Buyer Before & After Protection

All orders are protected, in case your item gets lost, delayed or arrives damaged. We'll make it right, zero out of pocket cost.

Get advanced protection, and even faster delivery in case of an emergency if you use Shop Pay or Paypal at checkout.

Trusted and Tested Products

Trusted and Tested Products

Every product we've added to our catalog has been thoroughly tested for reliability, durability, and real-world performance, so you’re not gambling with your safety.

In order for a product to be added it has to pass: Environmental Testing (Heat and Cold), Tamper Resistance, and for advanced systems 99% Alert Accuracy.

secure payment

Secure Payment

Shop with confidence knowing your payments are secure and your information