Product images are provided for reference and may not represent the exact model, configuration, or included components.

Overview

SKU: DS-7732NI-I4
UPC: 813908024685
Condition: New
Availability: No Longer Available
Warranty 5-year warranty
Write a Review 43% OFF

Hikvision DS-7732NI-I4 32-Channel 4K NVR

Discontinued — No Longer Available NewThis model has been discontinued by Hikvision. Shop current Hikvision products → or see the recommended alt…

$1,250.00 $714.99 SAVE $535
Ships same business day
In stock

Quantity:

Adding to cart… The item has been added
Compatibility guidance available for your deployment
Senior specialists for pre and post-sales support
Authorized sourcing and documentation support
Shipping and lead-time confirmation before install

Laura Bennett, IPSD Senior Specialist

Talk to Laura

200+ hrs training • U.S - based

Senior Specialist • 877-277-7147

Hikvision DS-7732NI-I4 32-Channel 4K NVR

$1,250.00
$714.99

Overview

SKU: DS-7732NI-I4
UPC: 813908024685
Condition: New
Availability: No Longer Available
Warranty 5-year warranty

No Bots, Just Experts

Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.

Description

Discontinued — No Longer Available New

This model has been discontinued by Hikvision. Shop current Hikvision products → or see the recommended alternatives below.

The Hikvision DS-7732NI-I4 NVR caters to demanding security applications with its robust design and feature set. This high-performance NVR delivers exceptional 4K (12MP) resolution recording, capturing sharp and detailed visuals for comprehensive security monitoring and forensic analysis. A key differentiator is the utilization of cutting-edge H.265+ video compression technology. Compared to older H.264 standards, H.265+ significantly reduces storage requirements and bandwidth consumption by up to 70%. This translates to significant cost savings on storage and reduced network strain, especially beneficial when recording high-resolution footage for extended periods. Additionally, the embedded 16-port PoE switch simplifies installation and power management by providing direct power to connected PoE IP cameras, eliminating the need for separate power supplies.

Key Features:

  • Exceptional 4K Image Quality: Delivers stunning 12MP (4K) resolution for capturing intricate details in video footage.
  • H.265+ Video Compression: Reduces storage needs and bandwidth consumption by up to 70% compared to H.264, minimizing storage costs and network strain for longer recording durations.
  • Embedded 16-Port PoE Switch: Powers up to 16 connected PoE IP cameras directly, simplifying installation and power management.
  • Plug-and-Play Functionality: Streamlines setup with automatic camera detection and configuration.
  • Multiple Video Outputs: Features one HDMI port supporting 4K resolution, and one VGA port for flexible display options.
  • Mobile and Remote Access: Supports Hikvision mobile app and web-based clients for remote viewing and management of your surveillance system.
  • Advanced Features:
    • Dual OS design ensures high system reliability for continuous operation.
    • ANR technology guarantees storage reliability even with network disruptions.
    • Supports various VCA (Video Content Analytics) detection alarms and VCA search for improved monitoring efficiency.

Compatibility:

  • This NVR is compatible with various Hikvision IP cameras and other ONVIF-compliant IP cameras.

Package Contents:

  • Hikvision DS-7732NI-I4 NVR
  • Power adapter
  • Mouse
  • Quick Start Guide

Summary:

The Hikvision DS-7732NI-I4 NVR stands out as a feature-rich and scalable solution for demanding security applications. It delivers exceptional 4K image quality with efficient H.265+ compression, simplifying storage management and reducing network strain. The embedded 16-port PoE switch streamlines installation, while the option for expandable storage allows you to tailor the system to your specific needs. This NVR is easy to set up with plug-and-play functionality and offers remote access for convenient system management. Additionally, advanced features like VCA support and dual OS design enhance security monitoring and system reliability.

Specifications
Frame Rate: 25fps
IP Video Input: 12 MP (32 MP ch1 ultra HD mode)
Incoming Bandwidth: 256 Mbps
Outgoing Bandwidth: 256 Mbps
HDMI 1 Output: 4K/60Hz, 1080p/60Hz
HDMI 2 Output: 1920×1080/60Hz
VGA Output: 1920×1080@60Hz, 1280×1024@60Hz, 1280×720@60Hz, 1024×768@60Hz
Video Output Mode: HDMI1/VGA simultaneous output, HDMI2/VGA independent output
CVBS Output: 1-ch BNC, 1.0 Vp-p, 75Ω, PAL/NTSC
Audio Output: 1-ch, RCA (Linear, 1 KΩ)
Two-Way Audio: 1-ch, RCA (2.0 Vp-p, 1 KΩ, using the audio input)
Decoding Format: H.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/720p/
Synchronous Playback: 16-ch
Decoding Capability: 1-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 Recording: Support
Stream Type: Video, Video & Audio
Audio Compression: G.711ulaw/G.711alaw/G.722/G.726
Remote Connection: 128
Network Protocol: TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP™, HTTP, HTTPS
Network Interface: 2 RJ-45 10/100/1000 Mbps self-adaptive Ethernet interfaces
Serial Interface: 1 RS-485 (half-duplex), 1 RS-232
SATA: 4 SATA interfaces
ESATA: N/A (1 eSATA interface is optional)
Capacity: Up to 10 TB capacity for each HDD
Alarm In/Out: 16/4 (16/8 is optional)
USB Interface: Front panel: 2 × USB 2.0; Rear panel: 1 × USB 3.0
Power Type: 100 to 240 VAC, 50 to 60 Hz
Consumption: ≤ 20 W (without HDD)
Working Temperature: -10 to +55º C (+14 to +131º F)
Working Humidity: 10 to 90 %
Chassis: 19-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.)
FCC: Part 15 Subpart B, ANSI C63.4-2014
CE: EN 55032:2015, EN 61000-3-2, EN 61000-3-3, EN 50130-4
Housing Color: White
Q&A
Reviews
Have Questions?

RELATED PRODUCTS

Hikvision DS-7732NI-M4/24P 32-Channel 8K NVR with Integrated PoE - image 2
Add to Cart The item has been added

Hikvision

SKU: DS-7732NI-M4/24P

Hikvision DS-7732NI-M4/24P 32-Channel 8K NVR with Integrated PoE

32-channel 8K NVR with 24 integrated PoE ports for large-scale surveillance

  • 24 PoE++ ports deliver 95W each, powering 32 cameras without external switch
  • 320 Mbps bandwidth supports mixed 4K/8K streams with H.265+ codec efficiency
  • 32-channel decode at 1080p with two-way audio to 8 IP speakers included
In stock · Ships same business day
$2,064.00 $1,396.99 Save $667.01
The item has been added
Free shipping over $499
$2,064.00 $1,396.99 Save $667.01
Add to cart Add to quote
Hikvision DS-7732NI-M4 32-Channel 32MP Network Video Recorder - image 2
Add to Cart The item has been added

Hikvision

SKU: DS-7732NI-M4

Hikvision DS-7732NI-M4 32-Channel 32MP Network Video Recorder

32-channel 32MP NVR with H.265+ compression for large-scale surveillance

  • 32 MP per channel; Ultra HD mode supports 8 channels at 32 MP simultaneously
  • H.265+/H.264+ dual-stream recording reduces storage by 40–60% vs. H.264
  • 320 Mbps incoming, 400 Mbps outgoing bandwidth; 4 SATA + eSATA for 16TB drives
In stock · Ships same business day
$2,064.00 $972.99 Save $1,091.01
The item has been added
Free shipping over $499
$2,064.00 $972.99 Save $1,091.01
Add to cart Add to quote
Hikvision DS-7732NI-M4/16P 32-Channel 32MP Network Video Recorder - image 2

Hikvision

SKU: DS-7732NI-M4/16P

Hikvision DS-7732NI-M4/16P 32-Channel 32MP Network Video Recorder

32-channel 32MP NVR with H.265+ compression and 64TB storage capacity

  • Records up to 8 channels at 32MP concurrently; 16-channel synchronized playback
  • 320 Mbps incoming, 400 Mbps outgoing bandwidth; supports 128 remote connections
  • Four SATA slots (64TB max) plus eSATA expansion; dual HDMI with independent output
In stock · Ships same business day
$1,080.99 - $1,893.99 Save $796.01
Free shipping over $499
$1,080.99 - $1,893.99 Save $796.01
Add to quote
Hikvision DS-7732NI-I4/16P 32-Channel 4K NVR
Add to Cart The item has been added

Hikvision

SKU: DS-7732NI-I4/16P-12TB

Hikvision DS-7732NI-I4/16P 32-Channel 4K NVR

32-channel 4K NVR with 12TB storage and embedded 16-port PoE

  • Record all 32 channels at 12MP (4K) with H.265+ compression
  • 16-port PoE switch powers cameras directly, no separate infrastructure
  • Review 16 channels simultaneously; storage expands to 48TB across 4 bays
Special Order · Ships in 2-3 weeks
$2,765.00 $1,375.99 Save $1,389.01
The item has been added
Free shipping over $499
$2,765.00 $1,375.99 Save $1,389.01
Add to cart Add to quote
Hikvision DS-7732NI-I4/16P 32-Channel 4K NVR
Add to Cart The item has been added

Hikvision

SKU: DS-7732NI-I4/16P-24TB

Hikvision DS-7732NI-I4/16P 32-Channel 4K NVR

32-channel 4K NVR with 24TB storage and integrated 16-port PoE

  • Record 32 channels at 12MP (4K) with H.265+ compression reducing bandwidth by 70%
  • 24TB HDD expandable to 48TB across 4 SATA bays for large-scale deployments
  • Built-in 16-port PoE switch powers cameras directly; 256 Mbps throughput, 4K HDMI output
Special Order · Ships in 2-3 weeks
$3,293.00 $2,267.99 Save $1,025.01
The item has been added
Free shipping over $499
$3,293.00 $2,267.99 Save $1,025.01
Add to cart Add to quote
Hikvision DS-7732NI-I4 32-Channel 4K 10TB NVR
Add to Cart The item has been added

Hikvision

SKU: DS-7732NI-I4-10TB

Hikvision DS-7732NI-I4 32-Channel 4K 10TB NVR

32-channel 4K NVR with 10TB storage and H.265+ compression

  • Records 12MP per channel across all 32 inputs at 25fps with H.265+
  • 10TB capacity across 4 SATA bays; 256 Mbps dual Gigabit Ethernet
  • 4K HDMI output at 60Hz plus HDMI2 and VGA for multi-monitor setup
Special Order · Ships in 2-3 weeks
$2,304.00 $1,317.99 Save $986.01
The item has been added
Free shipping over $499
$2,304.00 $1,317.99 Save $986.01
Add to cart Add to quote

System Design, Deployment & Technical Support

Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.

Fixed scope • Fixed price

System Design Assistance

  • Get help validating product compatibility
  • Coverage requirements
  • Storage planning and deployment architecture before you buy.
Request Design Help

Deployment & Configuration Support

  • Access fixed-scope support for rollout planning
  • User setup guidance
  • Migration and system standardization across single-site or multi-site deployments
View Support Services

Guides, Tools & Calculators

  • PoE requirements
  • Storage retention
  • Camera selection and deployment methodology
Open Technical Resources