Hikvision NVR 32CH 24 PoE 12MP DS-7732NI-I4/24p 4SATA (UP TO 32TB HDD ) H.265+
Hikvision NVR 32CH 24 PoE 12MP DS-7732NI-I4/24p 4SATA (UP TO 32TB HDD ) H.265+
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Description
Description
Hikvision DS-7732NI-I4/24P 32-Channel 4K PoE NVR
What happens when a growing security system no longer has enough camera connections, storage, or playback capacity? The Hikvision DS-7732NI-I4/24P gives you room to expand with support for up to 32 IP cameras, 24 integrated PoE ports, and four high-capacity SATA drive bays.
Its 4K video output, high-resolution recording, and smart-event support help you review important activity clearly instead of struggling with limited footage. For larger homes, businesses, warehouses, and multi-area properties, it provides a centralized security platform built to handle demanding surveillance needs.
Why Buyers Choose This Model
```32 IP Camera Channels — Protect More Areas from One Recorder
Connect up to 32 IP cameras so entrances, parking areas, sales floors, storage rooms, hallways, and other important locations can be managed through one system.
24 Built-In PoE Ports — Simplify Camera Installation
Twenty-four IEEE 802.3af/at PoE interfaces deliver network connectivity and power to compatible cameras. This reduces the need for separate power supplies and helps create a cleaner, more manageable installation.
Up to 32 MP Camera Support — Preserve Critical Visual Detail
Support for high-resolution cameras gives you the flexibility to capture more useful detail in security-sensitive areas. When Ultra HD mode is enabled, the NVR can accommodate up to four 32 MP or 24 MP camera inputs.
4K HDMI Output — Review Footage with Greater Clarity
HDMI1 output supports resolutions up to 4K at 60 Hz, helping you view live video and recordings clearly on a compatible display. Would identifying an important detail feel easier with a sharper monitoring image?
Multiple Video Outputs — Build a More Flexible Monitoring Station
Two HDMI interfaces, VGA, and CVBS output give you several ways to organize local monitoring. Independent output options make the recorder better suited to control rooms and installations that require more than one display.
Four SATA Bays — Keep More Recorded Evidence Available
Four SATA interfaces support drives of up to 10 TB each, providing up to 40 TB of potential internal storage. That added capacity helps you build a recording schedule around your property instead of constantly working around limited disk space.
H.265+ Compression — Get More Value from Your Storage
H.265+ can reduce storage requirements by up to 75%, helping compatible systems retain video more efficiently. You gain more practical use from installed hard drives while reducing unnecessary bandwidth and storage pressure.
320 Mbps Incoming Bandwidth — Handle a Demanding Camera System
Up to 320 Mbps of incoming bandwidth helps the recorder manage numerous high-resolution video streams. This gives expanding surveillance systems the performance headroom needed for broader coverage.
16-Channel Synchronous Playback — Investigate Events Faster
Play back as many as 16 channels simultaneously to compare activity across different locations. Instead of checking cameras individually, you can reconstruct an event from multiple viewpoints and reach answers sooner.
Video Content Analytics — Focus on Meaningful Activity
The NVR supports multiple VCA events and compatible camera functions such as motion, line crossing, intrusion detection, ANPR, heat mapping, and people counting. These capabilities help turn recorded video into more useful information for security and operational decisions.
POS Integration — Connect Transactions with Video
POS information can appear over live video and recorded footage, with support for POS-triggered recording and alarms. For retail environments, this can make it easier to review transaction-related incidents without manually matching separate records.
Remote Connectivity — Stay Connected to the System
Hik-Connect, DDNS, plug-in-free web access, and support for up to 128 remote connections give authorized users flexible ways to reach the recorder. This helps you remain informed even when you are away from the monitored property.
TLS Stream Encryption — Strengthen Video Transmission
Stream-over-TLS encryption provides a more secure method of transmitting video. Double verification for playback and downloads adds another layer of control when sensitive recordings are accessed.
Dual-Stream Recording — Use Bandwidth More Efficiently
Dual-stream recording helps reduce bandwidth demands by allowing different streams to serve recording and viewing needs. The result is a system designed to deliver smoother, more practical day-to-day operation.
What This Helps You Avoid
A surveillance system can become frustrating when it runs out of camera channels, requires extra PoE equipment, or cannot retain enough footage. Those limitations may force you to leave areas uncovered, manage multiple recorders, or discover too late that important video is no longer available.
```- Running out of camera capacity as your property or security needs expand
- Adding separate PoE switches for the first 24 compatible cameras
- Struggling to review several camera angles during an investigation
- Losing practical recording time because of inefficient video compression
- Working with limited display options in a multi-monitor environment
- Manually comparing POS records with unrelated surveillance timestamps
- Depending on basic recording without compatible smart-event support
Instead, the DS-7732NI-I4/24P brings camera connectivity, PoE power, high-capacity storage, smart-event support, and flexible video outputs into one professional recorder. If your current system is already approaching its limits, how much easier would security management become with the capacity to grow before those limits create a problem?
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Product Support & Shipping Details
Product Support & Shipping Details
We move quickly so you don’t have to wait, place your order before 3pm EST and it ships out the same day, with everything else going out the next business day. Most customers see their package in about 3 business days, giving you a smooth, predictable delivery experience.
For Support you’re never on your own with us. if something comes up, our U.S.-based support team is here to help you troubleshoot, set up, or get answers fast. We make sure you always know exactly what to do next so your product keeps working the way you need it to.
30 Day Returns & Money Back Guarantee
30 Day Returns & Money Back Guarantee
If the product isn’t the right fit, no worries—our 30-day money-back guarantee gives you the space to try it without the pressure. You can return it within 30 days as long as it’s in its original condition. And to keep things simple, you can start the return right from your account, no hassle, no long back-and-forth.
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Product Manuals, data sheets.
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Technical Specifications
Hikvision DS-7732NI-I4/24P 32-Channel 4K NVR with 24 PoE Ports
The Hikvision DS-7732NI-I4/24P is a professional network video recorder designed for large, high-resolution IP surveillance systems. It supports up to 32 IP camera channels, provides 24 built-in PoE interfaces, and handles up to 320 Mbps of incoming bandwidth.
With four SATA interfaces, support for up to 10 TB per disk, 16-channel synchronous playback, and HDMI output at up to 4K resolution, this NVR gives users the capacity and performance needed to manage demanding security installations from one centralized recorder.
Key Features
- Supports up to 32 IP camera channels
- Supports IP camera resolutions up to 32 MP
- 24 independent built-in PoE network interfaces
- Up to 320 Mbps incoming bandwidth
- Up to 256 Mbps outgoing bandwidth
- Up to 2-channel 12 MP or 16-channel 1080p decoding capacity
- H.265+, H.265, H.264+, H.264, and MPEG4 decoding
- H.265+ compression can reduce storage requirements by up to 75%
- Four SATA interfaces supporting up to 10 TB per disk
- One additional eSATA interface
- Up to 16-channel synchronous playback
- Independent HDMI and VGA output options
- HDMI1 video output at up to 4K/60 Hz
- Dual-stream recording to help reduce bandwidth usage
- Stream transmission over TLS encryption
- Double verification support for playback and downloading
- Supports multiple Video Content Analytics events
- Supports compatible camera functions such as motion detection, line crossing detection, intrusion detection, heat mapping, ANPR, and people counting
- POS information overlay on live view and playback
- Supports POS-triggered recording and alarms
- Hik-Connect and DDNS support for easier network management
- Smooth streaming technology
- Web access without a plug-in
- Up to 128 remote connections
Model
Video and Audio
Decoding and Recording
Network
Power over Ethernet
Storage
Smart and POS Functions
Auxiliary Interfaces
General
Certifications
Physical Interface
Available Model
Accessories
The datasheet does not identify any included or optional accessories.
The recorder provides four SATA interfaces for compatible hard drives with capacities of up to 10 TB per disk. Hard drives are not identified as included in the datasheet.
Ideal Applications and Common Uses
- Large commercial surveillance systems: Manage as many as 32 IP camera channels from one recorder.
- Retail stores and supermarkets: Combine compatible smart-camera functions with POS information overlays, triggered recording, and alarms.
- Warehouses and industrial facilities: Use high incoming bandwidth, extensive storage capacity, and VCA event support for broad property coverage.
- Office buildings and corporate facilities: Connect up to 24 compatible PoE cameras directly to the recorder while supporting additional network-connected cameras.
- Parking areas and vehicle entrances: Use compatible ANPR cameras and Video Content Analytics features for vehicle monitoring.
- Schools and institutional properties: Centralize high-channel-count video recording with up to 128 remote connections.
- Multi-display monitoring stations: Use HDMI1, HDMI2, and VGA output options to support flexible monitoring configurations.
- High-resolution security installations: Record supported camera resolutions up to 32 MP and display video at up to 4K through HDMI1.
- Long-retention recording systems: Install up to four compatible 10 TB hard drives and use H.265+ compression to reduce storage requirements.
- Security systems requiring local camera power: Power compatible IEEE 802.3af/at cameras through the recorder’s 24 integrated PoE ports.
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Frequently Asked Questions
The NVR supports up to 32 IP camera channels. It includes 24 independent PoE interfaces, while additional supported cameras can be connected through the network.
Yes. It has 24 RJ-45 PoE interfaces supporting IEEE 802.3af/at, with a total available PoE power budget of up to 210 W.
The NVR supports IP camera resolutions up to 32 MP. When Ultra HD resolution mode is enabled, it supports up to four 32 MP or 24 MP IP video inputs.
It provides four SATA interfaces and supports up to 10 TB per disk. This allows up to 40 TB of internal capacity when four supported 10 TB drives are installed. It also has one eSATA interface.
The provided datasheet does not state that a hard drive is included. It only specifies four SATA interfaces with support for drives of up to 10 TB each.
Yes. Its HDMI1 output supports resolutions up to 4K at 60 Hz or 4K at 30 Hz. The recorder also provides a second HDMI output, VGA output, and CVBS video output.
The NVR supports synchronous playback of up to 16 channels. Its decoding capacity reaches two channels at 12 MP, four channels at 8 MP, eight channels at 4 MP, or 16 channels at 1080p.
It supports H.265+, H.265, H.264+, H.264, and MPEG4. According to the datasheet, H.265+ can reduce required storage space by up to 75%, while dual-stream recording can help conserve bandwidth.
Yes. It supports up to 128 remote connections, Hik-Connect, DDNS, and web access without a plug-in. Supported network protocols include TCP/IP, IPv4, IPv6, HTTP, HTTPS, RTSP, NTP, and others listed in the datasheet.
The NVR supports multiple Video Content Analytics events and compatible camera functions such as motion detection, line crossing detection, intrusion detection, heat mapping, ANPR, and people counting. It can also overlay POS information on live video and playback and support POS-triggered recording and alarms.
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