The DS-9632NI-M8 is a 32-channel M-Series 8K network video recorder designed for large commercial surveillance systems that require high camera capacity, substantial recording bandwidth, high-resolution display output, and scalable local storage.
The recorder supports up to 32 IP camera inputs with up to 320 Mbps incoming bandwidth and 400 Mbps outgoing bandwidth. Its high decoding capacity supports demanding multi-camera viewing applications, including up to two 32MP channels, eight 8MP channels, sixteen 4MP channels, or thirty-two 1080p channels under supported configurations.
Dual HDMI and VGA display interfaces support flexible monitoring layouts, while the primary HDMI output provides resolutions up to 8K. Independent video outputs allow security teams to configure multiple displays for live viewing, playback, event review, and system operation.
The DS-9632NI-M8 includes eight SATA interfaces for high-capacity surveillance storage and supports RAID 0, RAID 1, RAID 5, RAID 6, and RAID 10 configurations. H.265+ compression, up to 16-channel synchronized playback, dual Gigabit Ethernet interfaces, alarm I/O, Audio I/O, and eSATA connectivity support professional control rooms and multi-camera recording systems.
High-Capacity Recording and Management Benefits
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32-Channel IP Camera Support – Connects up to 32 compatible network cameras for centralized commercial surveillance management.
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High Recording Bandwidth – Supports up to 320 Mbps incoming bandwidth for high-resolution multi-camera systems.
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8K Video Output – The primary HDMI interface supports display resolutions up to 7680 × 4320.
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Advanced Decoding Capacity – Supports multi-channel decoding across resolutions up to 32MP under compatible configurations.
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Eight-Bay Storage Design – Eight SATA interfaces support scalable local recording capacity for extended retention requirements.
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RAID Storage Support – RAID 0, 1, 5, 6, and 10 options support flexible performance and storage redundancy strategies.
Technical Specifications
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IP Camera Inputs: Up to 32 channels
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Incoming Bandwidth: Up to 320 Mbps
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Outgoing Bandwidth: Up to 400 Mbps
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Maximum Recording Resolution: Up to 32MP
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Decoding Capacity: Up to 2 channels at 32MP, 2 channels at 24MP, 4 channels at 12MP, 8 channels at 8MP, 16 channels at 4MP, or 32 channels at 1080p
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Video Compression: H.265+, H.265, H.264+, and H.264
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HDMI Output: Two HDMI outputs with up to 8K resolution through HDMI 1
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VGA Output: Two VGA outputs
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Synchronized Playback: Up to 16 channels
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Internal Storage: Eight SATA interfaces
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Maximum HDD Capacity: Up to 16 TB per HDD
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RAID Support: RAID 0, RAID 1, RAID 5, RAID 6, and RAID 10
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External Storage: One eSATA interface
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Network Interface: Two RJ45 10/100/1000 Mbps Ethernet ports
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Audio Interface: One RCA audio input and two RCA audio outputs
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Alarm Interface: 16 alarm inputs and 9 alarm outputs
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USB Interface: Two USB 2.0 ports and one USB 3.0 port
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Power Supply: 100 to 240 VAC, 50 to 60 Hz
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Rack Size: 2U chassis
Recommended Applications
- Large Commercial Buildings
- Warehouse and Distribution Centers
- Industrial Facilities
- School and University Campuses
- Healthcare Facilities
- Government and Municipal Sites
- Multi-Building Business Campuses
- Transportation and Logistics Facilities
- Large Retail Properties
- Central Security Control Rooms
| Video and Audio |
| IP Video Input |
32-ch |
| 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
*When HDMI 1 output resolution is 8K, the maximum HDMI 2 output resolution is 1080p. |
| VGA 1 Output |
1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz |
| VGA 2 Output |
1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz |
| Video Output Mode |
HDMI 1 and VGA 1 provide simultaneous video output, and work as the main output; HDMI 2 and VGA 2 provide simultaneous video output, and work as the auxiliary output |
| CVBS Output |
1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480 |
| Audio Output |
2-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/7 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@8 MP (30 fps)/10-ch@8 MP (30 fps)/20-ch@4 MP (30 fps)/40-ch@1080p (30 fps) |
| Audio Compression |
G.711ulaw/G.711alaw/G.722/G.726/AAC/MP2L2/PCM |
| Smart & POS Function |
| Smart Function |
Support multiple VCA (Video Content Analytics) events |
| Special Camera Support |
Configurable special camera smart functions, such as VCA detection (motion, line crossing, intrusion, etc.), heat map, ANPR, and people counting |
| POS Function |
POS information overlay on live view and playback, and POS triggered recording and alarm |
| Network |
| 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 |
| Network Management |
Mobile App and DDNS for easy network management |
| Streaming |
Smooth streaming technology |
| Web Access |
Support web access without plug-in |
| Storage and RAID |
| RAID Type |
RAID0, RAID1, RAID5, RAID6, RAID10 |
| SATA |
8 SATA interfaces supporting hot-plug |
| eSATA |
1 eSATA interface |
| Capacity |
Up to 16 TB capacity for each disk |
| Auxiliary Interface |
| Serial Interface |
1 RS-485 (full-duplex), 1 RS-232 |
| Alarm In/Out |
16/9 |
| USB Interface |
Front panel: 2 × USB 2.0; Rear panel: 2 × 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, redundant power supply |
| Consumption |
≤ 50 W (without HDD) |
| Working Temperature |
-10 °C to 55 °C (14 °F to 131 °F) |
| Working Humidity |
10% to 90% |
| Chassis |
2U chassis |
| Dimension (W × D × H) |
445 × 540 × 93 mm (17.5" × 21.3" × 3.7") |
| Weight |
≤ 10 kg (without HDD, 22 lb.) |
| Certification |
| Obtained Certification |
CE, FCC |
| FCC |
Part 15 Subpart B, ANSI C63.4-2014 |
| CE |
EN 55032:2015, EN 61000-3-2, EN 61000-3-3, EN 50130-4 |
| Physical Interface |
| Rear Panel Interfaces |
eSATA interface; LAN interfaces; audio in and out; audio out and video out; HDMI 1 and HDMI 2 interfaces; VGA 1 and VGA 2 interfaces; RS-232 serial interface; USB 3.0 interfaces; alarm in, alarm out, RS-485 serial interface, Ctrl 12V and DC 12V; GND; 100 to 240 VAC power supply |
| Available Model |
DS-9632NI-M8/R |
Find answers to common questions about compatibility, installation, infrared night vision, recording storage, and AcuSense human and vehicle classification.
What commercial projects is the DS-9632NI-M8 designed for?
The DS-9632NI-M8 is designed for medium-to-large commercial surveillance systems that require centralized management of multiple IP cameras. It is well suited for warehouses, manufacturing facilities, school campuses, office buildings, distribution centers, retail operations, and other sites where security teams need organized recording, playback, and system administration.
Is the DS-9632NI-M8 suitable for a 32-camera surveillance system?
Yes. The recorder supports up to 32 IP camera inputs, making it a practical platform for projects approaching a full 32-camera deployment. Installers should still confirm camera resolution, frame rate, bandwidth requirements, recording schedules, and future expansion plans before finalizing the system design.
Can the DS-9632NI-M8 be used for warehouse and distribution center security?
Yes. Its channel capacity and centralized recording design make it suitable for monitoring loading docks, warehouse aisles, shipping areas, exterior access points, storage zones, and administrative spaces. The recorder can help facility teams manage footage from multiple operational areas through one recording platform.
Is this NVR appropriate for school or commercial campus installations?
The DS-9632NI-M8 can support campus-style deployments where cameras are distributed across entrances, corridors, parking areas, common spaces, and separate buildings. Its multiple display outputs, centralized playback, and storage options can help security personnel manage a larger surveillance environment from a primary monitoring location.
Why would an installer choose the DS-9632NI-M8 instead of multiple smaller recorders?
Using one higher-capacity recorder can simplify camera administration, storage planning, user access, playback, and system maintenance. For qualifying projects, this approach may reduce the complexity of managing several independent recorders while providing a more centralized workflow for installers, IT teams, and security personnel.
Does the DS-9632NI-M8 support RAID storage protection?
Yes. The recorder supports RAID 0, 1, 5, 6, and 10. The appropriate RAID configuration depends on the required balance between usable storage, performance, and disk-failure protection. Installers should plan the array before deployment because RAID configuration affects total available recording capacity.
How many hard drives can be installed in the DS-9632NI-M8?
The recorder provides eight SATA interfaces for internal hard drives and also includes an eSATA interface. Recording duration will vary based on installed drive capacity, camera resolution, frame rate, compression settings, recording schedule, scene activity, and the selected RAID configuration.
Does the DS-9632NI-M8 include built-in PoE ports?
No. The DS-9632NI-M8 does not include integrated PoE camera ports. IP cameras must be connected through a properly designed network using external PoE switches or other compatible network infrastructure. Installers should account for switch capacity, PoE power budget, bandwidth, and network segmentation during system planning.
What should installers verify before deploying the DS-9632NI-M8?
Installers should verify camera compatibility, total incoming bandwidth, storage requirements, monitor output needs, network design, user permissions, alarm connections, and required recording retention. Smart functions should also be checked against the selected cameras because some analytics and specialized features depend on compatible camera capabilities.
What smart surveillance functions does the DS-9632NI-M8 support?
The recorder supports multiple video content analytics events and can work with compatible specialized cameras offering functions such as line crossing, intrusion detection, people counting, heat mapping, license plate recognition, and fisheye viewing. Feature availability depends on the connected camera, configuration, and supported system environment.
