The Hikvision DS-7732NI-M4/24P M Series 8K NVR is a professional-grade Network Video Recorder designed for robust and scalable surveillance systems. This 32-channel NVR boasts support for cameras up to 32MP resolution and offers 8K HDMI video output, ensuring exceptional clarity for monitoring critical areas. With 24 built-in PoE ports, it simplifies installation for installers and provides a powerful, high-capacity solution for comprehensive security in commercial spaces, large residential properties, or industrial facilities, managing extensive camera networks with ease.
Features
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Ultra HD Recording: Capture exceptionally detailed video with support for up to 32MP resolution cameras, providing critical evidence for any incident.
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8K Video Output: Experience stunning clarity on high-resolution displays with 8K HDMI video output, ensuring no detail is missed during live viewing or playback.
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Advanced Compression: Utilize H.265+ video compression to significantly reduce storage and bandwidth requirements by up to 75%, making surveillance more efficient and cost-effective.
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High Channel Capacity: Connect and manage up to 32 IP cameras, making it ideal for extensive surveillance deployments across large homes, businesses, or industrial complexes.
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Flexible Storage: Accommodate vast amounts of footage with support for up to four SATA hard drives, each with up to 16TB capacity, ensuring ample recording time.
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Intelligent Analytics Support: Leverage advanced Video Content Analytics (VCA) features like motion detection, line crossing, intrusion detection, heat mapping, ANPR, and people counting for proactive security monitoring.
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Secure Data Transmission: Benefit from stream over TLS encryption technology, providing a highly secure method for transmitting video data and protecting your sensitive footage.
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Smooth Playback: Review crucial events with 16-channel synchronous playback, allowing for efficient investigation and clear incident assessment.
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Extra Info
Optimized Storage and Bandwidth
The DS-7732NI-M4/24P incorporates H.265+ compression, a highly efficient video encoding standard. This technology intelligently optimizes video streams, drastically reducing the file size of recordings without compromising image quality. For users, this translates to substantial savings on storage costs and reduced network bandwidth consumption, especially beneficial for long-term recording or when managing multiple high-resolution cameras simultaneously. Dual-stream recording further enhances this efficiency, allowing for high-quality main streams for detailed viewing and lower-resolution sub-streams for remote monitoring or mobile access.
Enhanced Security and Connectivity
Security is paramount, and this NVR ensures your surveillance data is protected through stream over TLS encryption. This secures the transmission service, safeguarding video streams from unauthorized access. The unit provides independent HDMI and VGA outputs for versatile display configurations, including dual 4K HDMI output, making it suitable for multi-monitor surveillance stations. With 24 independent PoE network interfaces, installing IP cameras is simplified, as both power and data are delivered over a single Ethernet cable, reducing cabling complexity and installation time for installers. A self-adaptive 10/100/1000 Mbps Ethernet interface ensures robust network connectivity, while Hik-Connect and DDNS provide convenient remote access and management from anywhere.
Smart Functions for Proactive Monitoring
Beyond basic recording, this NVR supports a wide array of smart functions when paired with compatible cameras. Video Content Analytics (VCA) capabilities allow for intelligent detection of events such as motion, line crossing, and intrusion, providing immediate alerts and streamlining incident response. Features like heat mapping can reveal crowd density and movement patterns, useful for retail environments. ANPR (Automatic Number Plate Recognition) assists in vehicle tracking, and people counting provides valuable insights into foot traffic. POS (Point of Sale) information overlay on live view and playback, along with POS-triggered recording and alarms, offers integrated security for retail businesses.
Tech Specs
| Specification |
Details |
| Video and Audio |
|
| IP Video Input |
32-ch
Up to 32 MP resolution (max 8-ch 32 MP/24 MP when ultra HD resolution mode is enabled) |
| Incoming Bandwidth |
320 Mbps |
| Outgoing Bandwidth |
400 Mbps |
| HDMI 1 Output |
8K (7680 × 4320)/30Hz
4K (3840 × 2160)/60Hz
4K (3840 × 2160)/30Hz
2K (2560 × 1440)/60Hz
1920 × 1080/60Hz
1600 × 1200/60Hz
1280 × 1024/60Hz
1280 × 720/60Hz
1024 × 768/60Hz |
| HDMI 2 Output |
4K (3840 × 2160)/60Hz
4K (3840 × 2160)/30Hz
2K (2560 × 1440)/60Hz
1920 × 1080/60Hz
1600 × 1200/60Hz
1280 × 1024/60Hz
1280 × 720/60Hz
1024 × 768/60Hz |
| VGA Output |
1920 × 1080/60Hz
1600 × 1200/60Hz
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, 75 Ω)
Resolution: PAL: 704 × 576, NTSC: 704 × 480 |
| 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 |
|
| Decoding Format |
H.265+/H.265/H.264+/H.264 |
| 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 |
| Synchronous Playback |
16-ch |
| Decoding Capability |
2-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 Recording |
Support |
| Stream Type |
Video, Video & Audio |
| Audio Compression |
G.711ulaw/G.711alaw/G.722/G.726/AAC/MP2L2 |
| Network |
|
| Remote Connection |
128 |
| Network Protocol |
TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP™, HTTP, HTTPS, ONVIF(Version 2.2), OTAP |
| Network Interface |
1, RJ-45 10/100/1000 Mbps self-adaptive Ethernet interface |
| Camera Access Protocol |
ONVIF(Version 2.5), RTSP |
| PoE |
|
| Interface |
24, RJ-45 10/100 Mbps self-adaptive Ethernet interface |
| Power |
≤ 210 W |
| Standard |
IEEE 802.3 af/at |
| Auxiliary Interface |
|
| eSATA |
1 eSATA interface |
| SATA |
4 SATA interfaces |
| Capacity |
Up to 16 TB capacity for each disk |
| Serial Interface |
2 RS-485 (half-duplex), 1 RS-232 |
| Alarm In/Out |
16/9 |
| USB Interface |
Front panel: 2 × USB 2.0
Rear panel: 1 × USB 3.0 |
| Ctrl 12V |
Controllable 12 VDC, 1 A power output for external alarm device (controlled by alarm output 9) |
| DC 12V |
12 VDC, 1 A power output |
| General |
|
| Power Supply |
100 to 240 VAC, 50 to 60 Hz |
| Consumption |
≤ 15 W (without HDD and PoE off) |
| Working Temperature |
-10 °C to 55 °C (14 °F to 131 °F) |
| Working Humidity |
10% to 90% |
| Chassis |
19-inch rack-mounted 1.5U chassis |
| Dimension (W × D × H) |
440 × 389 × 72 mm (17.3" × 15.3" × 2.8") |
| Weight |
≤ 5 kg (without HDD, 11 lb.) |
| Certification |
FCC Part 15 Subpart B, ANSI C63.4-2014
CE: EN 55032:2015+A1:2020, ENIEC61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A1:2019, EN 50130-4:2011+A1:2014, EN 55035:2017+A11:2020
Obtained: CE, REACH, WEEE, FCC, CB, RCM, KC, 运输鉴定, UL |
| Available Model |
DS-7732NI-M4/24P |
Q&A
Q: How many IP cameras can this NVR support?
A: The DS-7732NI-M4/24P supports up to 32-channel IP camera inputs. When ultra HD resolution mode is enabled, it supports up to 8-ch 32 MP/24 MP IP video inputs.
Q: What is the maximum recording resolution?
A: This NVR supports recording resolutions up to 32 MP.
Q: What video compression formats are supported?
A: It supports H.265+/H.265/H.264+/H.264 video formats.
Q: Does it have PoE ports for direct camera connection?
A: Yes, it features 24 independent PoE network interfaces that are 10/100 Mbps self-adaptive Ethernet.
Q: What is the maximum storage capacity per hard drive?
A: Each of the four SATA interfaces can support a hard drive with up to 16 TB capacity.
Q: Can I view live footage remotely?
A: Yes, the NVR supports remote connection (up to 128 connections) and offers Hik-Connect & DDNS for easy network management and remote viewing without a plug-in via web access.
Q: What video output options are available?
A: It provides independent HDMI (up to 8K resolution) and VGA (up to 1920 × 1080) outputs. It also features a CVBS output.
Q: Does it support two-way audio?
A: Yes, it has one-channel two-way audio (RCA).
Q: What smart functions does it support?
A: It supports multiple VCA events such as motion, line crossing, intrusion detection, heat map, ANPR, and people counting. It also allows POS information overlay.
Q: What are the dimensions and weight of the NVR?
A: The NVR has a 19-inch rack-mounted 1.5U chassis, with dimensions of 440 × 389 × 72 mm (17.3" × 15.3" × 2.8") and a weight of ≤ 5 kg (without HDD).
Q: What are the operating temperature and humidity ranges?
A: It can operate in temperatures from -10 °C to 55 °C (14 °F to 131 °F) and humidity from 10% to 90%.
Q: What is the power consumption?
A: The NVR consumes ≤ 15 W (without HDD and PoE off).
