Experience unparalleled surveillance with the Hikvision DS-7732NI-M4/16P M Series 8K NVR. This robust network video recorder is designed for demanding security applications, offering exceptional video quality, extensive camera support, and advanced smart features. Ideal for large homes, businesses, and industrial sites, it provides comprehensive monitoring with flexible storage options and intelligent analytics to keep your property secure and your mind at ease.
Features
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Massive Camera Support: Connect up to 32 IP cameras, providing expansive coverage for large properties.
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Stunning 8K Resolution: Record and output video at breathtaking 8K (7680 × 4320) resolution for incredible detail.
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Efficient H.265+ Compression: Reduce storage space by up to 75% without compromising video quality, saving you money on hard drives.
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High Decoding Capacity: Effortlessly play back up to 32 channels at 1080p or 2-channels at 32 MP simultaneously.
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Extensive Smart Functions: Utilize VCA detection (motion, line crossing, intrusion), heat mapping, ANPR, and people counting for intelligent monitoring.
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Secure Stream Transmission: Benefit from stream over TLS encryption for enhanced data security during transmission.
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Flexible Storage: Accommodate up to 4 SATA HDDs, each with a capacity of up to 16 TB, for vast storage.
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Integrated PoE: Simplify installation with 16 independent PoE interfaces, providing power and data over a single cable.
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Dual HDMI Outputs: Connect two monitors, with one supporting 8K and the other 4K, for comprehensive viewing.
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Extra Info
Advanced Video Compression
The DS-7732NI-M4/16P utilizes H.265+ compression technology, an advanced video encoding standard. This intelligent compression dynamically optimizes video streams, significantly reducing bandwidth and storage requirements compared to older standards. For users, this translates to longer recording times on the same hard drive capacity and more efficient data transmission over networks, ultimately lowering operational costs.
Intelligent Analytics and VCA
This NVR supports a wide array of Video Content Analytics (VCA) events. These intelligent features allow the system to go beyond simple motion detection. Users can configure specific rules such as line crossing detection (alerting when an object crosses a predefined line) or intrusion detection (notifying when an object enters or exits a specified virtual region). Other smart functions include heat mapping for analyzing foot traffic patterns, Automatic Number Plate Recognition (ANPR) for vehicle identification, and people counting for crowd management. These analytics enable proactive security responses and provide valuable data for business intelligence.
High-Resolution Output
With dual HDMI outputs, including one capable of 8K (7680 × 4320) resolution and another supporting 4K (3840 × 2160), this NVR provides exceptional visual clarity for live view and playback. The ability to display high-resolution video is crucial for forensic analysis, allowing users to zoom in on details without significant pixelation. This is particularly beneficial in scenarios where fine details, such as faces or license plates, are critical for identification.
Robust Network Connectivity
The NVR features a self-adaptive 10/100/1000 Mbps Ethernet interface and supports various network protocols, including ONVIF for broad camera compatibility. Its 16 independent PoE interfaces streamline the installation of IP cameras by providing both power and data connectivity over a single Ethernet cable, reducing wiring complexity and cost. Support for Hik-Connect and DDNS ensures easy remote access and network management for users on the go.
Tech Specs
| Specification |
Details |
| Video and Audio |
| IP Video Input |
32-ch
Up to 32 MP resolution (After ultra HD resolution mode is enabled, the NVR supports up to 8-ch 32 MP/24 MP IP video inputs) |
| 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 |
| HDMI 2 Output |
4K (3840 × 2160)/60Hz,
4K (3840 × 2160)/30Hz,
2K (2560 × 1440)/60Hz,
1920 × 1080/60Hz
(When HDMI 1 output resolution is 8K, the maximum HDMI 2 output resolution is 1080p) |
| VGA Output |
1920 × 1080/60Hz |
| 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
(After ultra HD resolution mode is enabled, the NVR supports up to 8-ch 32 MP/24 MP IP video inputs) |
| 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 |
16, RJ-45 10/100 Mbps self-adaptive Ethernet interface |
| Power |
≤ 200 W |
| Standard |
IEEE 802.3 af/at |
| RAID |
| RAID Type |
N/A |
| 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;
The power will be turned on when the alarm output is triggered.
(The Ctrl 12V power is 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 |
Q&A
Q: What is the maximum number of IP cameras this NVR can support?
A: The DS-7732NI-M4/16P supports up to 32 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 highest video output resolution available?
A: The HDMI 1 output supports up to 8K (7680 × 4320) resolution at 30Hz.
Q: How many hard drives can be installed in this NVR?
A: The NVR has 4 SATA interfaces, allowing for up to 4 HDDs, with each disk supporting up to 16 TB capacity.
Q: Does this NVR support Power over Ethernet (PoE)?
A: Yes, it features 16 independent PoE network interfaces, complying with IEEE 802.3 af/at standards, with a total power output of ≤ 200 W.
Q: Can I access this NVR remotely?
A: Yes, it supports Hik-Connect and DDNS (Dynamic Domain Name System) for easy network management and remote connection for up to 128 users.
Q: What kind of smart features are supported by this NVR?
A: It supports various VCA (Video Content Analytics) events, including motion detection, line crossing, intrusion detection, heat map, ANPR, and people counting. It also supports POS information overlay.
Q: What are the dimensions of the NVR chassis?
A: The dimensions are 440 × 389 × 72 mm (17.3" × 15.3" × 2.8").
Q: What is the maximum incoming bandwidth?
A: The maximum incoming bandwidth is 320 Mbps.
