The Hikvision iDS-9664NXI-M8/X is a high-capacity 64-channel 2U 8K DeepinMind NVR designed for advanced IP video surveillance systems. It supports up to 64 IP cameras with resolutions up to 32 MP, providing a strong platform for large security installations that require high-resolution recording, intelligent video analysis and extensive storage capacity.
With DeepinMind intelligent analytics, the NVR supports facial recognition, perimeter protection, video structuralization and AcuSearch. It can also work with compatible cameras for advanced functions such as ANPR, people counting, motion detection and VCA. Dual intelligent processing engines allow the system to run adjustable intelligent algorithms for more flexible surveillance management.
The Hikvision iDS-9664NXI-M8/X combines high-resolution 8K video output, advanced AI-powered surveillance analytics and extensive storage support in a 2U rackmount NVR. It supports up to 64 IP cameras, up to 32 MP recording resolution, 16-channel synchronous playback and multiple video decoding formats. The system also supports facial recognition, perimeter protection, video structuralization, AcuSearch and ANPR through the NVR and compatible cameras, making it suitable for demanding professional surveillance environments.
Advanced Security Intelligence
The DeepinMind platform provides multiple intelligent surveillance functions for identifying and managing security events. Facial recognition can be used for face comparison, face capture and face picture searches, while perimeter protection provides intelligent analysis for supported camera feeds.
AcuSearch helps locate relevant targets within recorded video, while video structuralization provides structured analysis of supported footage. Compatible cameras can further extend the system with ANPR, people counting, motion detection 2.0 and VCA functions.
Key intelligent functions include:
64-Channel IP Video Surveillance
The NVR provides 64 IP video inputs and supports cameras with resolutions up to 32 MP. With 400 Mbps incoming and outgoing bandwidth, it is designed to handle substantial amounts of high-resolution network video traffic.
Recording can be configured across a wide range of resolutions, from 32 MP and 24 MP through 12 MP, 8 MP, 6 MP, 5 MP, 4 MP and 1080p down to lower recording resolutions. The system supports H.265, H.265+, H.264 and H.264+ video formats for flexible camera compatibility and efficient video management.
8K Video Output
The Hikvision iDS-9664NXI-M8/X provides high-resolution display connectivity for surveillance monitoring. HDMI 1 supports up to 8K resolution at 30 Hz, while HDMI 2 supports up to 4K resolution at 60 Hz. VGA outputs provide up to 1920 x 1080 at 60 Hz.
When HDMI 1 is configured for 8K output, the maximum resolution available from HDMI 2 is 1080p.
Powerful Video Decoding
The NVR supports 16-channel synchronous playback and high-resolution decoding for demanding surveillance environments. Its decoding capacity includes:
Large Storage Capacity
Eight SATA interfaces support 3.5-inch hard drives with capacity of up to 16 TB per HDD. The NVR also provides RAID0, RAID1, RAID5, RAID6 and RAID10 support for storage configurations suited to different surveillance requirements.
An additional eSATA interface provides further storage connectivity.
Network and Connectivity
Two RJ-45 Gigabit Ethernet interfaces provide 10/100/1000 Mbps self-adaptive network connectivity. The NVR supports a broad range of network protocols and camera access standards, including ONVIF, RTSP, HTTP, HTTPS, TCP/IP, IPv4, IPv6, DHCP, DNS, DDNS, NTP, SMTP, SNMP, NFS, iSCSI and UPnP.
The system supports up to 128 remote connections and provides ONVIF Profile S/G, SDK and ISAPI support for integration with compatible surveillance equipment and software.
Storage, Expansion and Interfaces
The 2U rackmount chassis provides extensive connectivity for professional surveillance installations.
Technical Details
The Hikvision iDS-9664NXI-M8/X operates from a 100 to 240 VAC, 50 to 60 Hz power supply and has a rated consumption of up to 50 W without HDDs. It is designed to operate from -10 to 55 degrees C with 10 to 90% working humidity.
The unit measures 442 x 458 x 93 mm and weighs up to 10 kg without HDDs, making the 2U chassis suitable for rack-mounted professional surveillance environments.
The product part number / SKU is HK-303617036.
Model: iDS-9664NXI-M8/X(STD)
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Specifications![]() | |
| Product Code | HK-303617036![]() |
| Intelligent Analytics | |
| AI by NVR | Facial recognition, perimeter protection, video structuralization, AcuSearch |
| AI by Camera | Facial recognition, perimeter protection, video structuralization, AcuSearch, motion detection2.0, ANPR, people counting, VCA |
| Engine | 2, each engine can run an intelligent algorithm, engine mode is adjustable |
| AcuSearch | |
| By Camera | All channels, up to 691,200 targets/day |
| The camera should enable AcuSearch function | |
| By NVR | Up to 8-ch, up to 691,200 targets/day |
| Perimeter Protection | |
| By NVR | 24-ch 2 MP or 16-ch 4 MP or 8-ch 8 MP (Without Large Model) |
| 12-ch 2 MP or 8-ch 4 MP or 4-ch 8 MP (With Large Model) | |
| By Camera | All channels (powered by Large Model) |
| Video Structuralization | |
| Structured Analysis | Up to 12-ch 2 MP (6-ch for each engine) or 8-ch 4 MP or 4-ch 8 MP |
| Face Picture Library | Up to 32 face picture libraries, up to 100,000 face pictures in list library, up to 10,000 face pictures in stranger library, up to 10,000,000 face pictures in face capture (each picture ≤ 4 MB, total capacity ≤ 20 GB) |
| Face Picture Comparison | 16-ch |
| Comparison speed: 32 pictures per second | |
| Target Recognition | |
| Facial Detection and Analytics | Face picture comparison, human face capture, face picture search |
| Face Picture Library | Up to 32 face picture libraries, up to 100,000 face pictures in list library, up to 10,000 face pictures in stranger library, up to 10,000,000 face pictures in face capture (each picture ≤ 4 MB, total capacity ≤ 20 GB) |
| Face Picture Comparison (Captured from Camera) | 48-ch (24-ch for each engine) |
| Comparison speed: 48 pictures per second | |
| Facial Detection and Analytics Performance | Up to 16-ch 2 MP (8-ch for each engine) or 8-ch 4 MP or 4-ch 8 MP |
| ANPR | |
| By Camera | All channels |
| Plate Attributes | Plate number, license plate color, license plate type |
| Vehicle Attributes | Vehicle brand, vehicle color, vehicle type |
| Video and Audio | |
| IP Video Input | 64-ch |
| Up to 32 MP resolution | |
| Incoming Bandwidth | 400 Mbps |
| Outgoing Bandwidth | 400 Mbps |
| HDMI 1 Output | 8K (7680 x 4320)/30Hz, 4K (3840 x 2160)/60Hz, 4K (3840 x 2160)/30Hz, 2K (2560 x 1440)/60Hz, 1920 x 1080/60Hz |
| HDMI 2 Output | 4K (3840 x 2160)/60Hz, 4K (3840 x 2160)/30Hz, 2K (2560 x 1440)/60Hz, 1920 x 1080/60Hz |
| *: When HDMI1 output resolution is 8K, the maximum HDMI2 output resolution is 1080p. | |
| Incoming Bandwidth (RAID Mode) | 400 Mbps |
| Outgoing Bandwidth (RAID mode) | 400 Mbps |
| VGA 1 Output | 1920 x 1080/60Hz |
| VGA 2 Output | 1920 x 1080/60Hz |
| Video Output Mode | HDMI1/VGA1 simultaneous output, HDMI2/VGA2 simultaneous output |
| CVBS Output | 1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 x 576, NTSC: 704 x 480 |
| Audio Output | 2-ch, RCA (Linear, 1 KΩ) |
| Two-Way Audio | 1-ch, RCA (2.0 Vp-p, 1 k Ω) |
| Decoding | |
| Decoding Format | H.265/H.265+/H.264/H.264+ |
| Decoding Capability | 2-ch@32 MP (30 fps)/2-ch@24 MP (30fps)/4-ch@16 MP (30fps)/8-ch@8 MP (30fps)/16-ch@4 MP (30fps)/32-ch@2 MP (30fps) |
| Synchronous Playback | 16-ch |
| 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 |
| 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 |
| API | ONVIF (profile S/G) , SDK , ISAPI |
| Compatible Browser | IE11, Chrome V57, Firefox V52, Safari V12, Edge V89, or above version |
| Network Interface | 2, RJ-45 10/100/1000 Mbps self-adaptive Ethernet interface |
| Camera Access Protocol | ONVIF(Version 2.5), RTSP |
| RAID | |
| RAID Type | RAID0, RAID1, RAID5, RAID6, RAID10 |
| Auxiliary Interface | |
| 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 |
| SATA | 8 SATA interfaces , 3.5-inch HDD |
| eSATA | 1 eSATA interface |
| Capacity | Up to 16 TB capacity for each HDD |
| Serial Interface | 1 RS-232, 1 RS-485 (full-duplex) |
| USB Interface | Front panel: 2 x USB 2.0 , Rear panel: 1 x USB 3.0 |
| Alarm In/Out | 16/9 |
| General | |
| GUI Language | English, Russian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Turkish, Japanese, Danish, Swedish Language, Norwegian, Finnish, Korean, Traditional Chinese, Thai, Estonian, Vietnamese, Croatian, Slovenian, Serbian, Latvian, Lithuanian, Uzbek, Kazakh, Arabic, Ukrainian, Kyrgyz , Brazilian Portuguese, Indonesian |
| Power Supply | 100 to 240 VAC, 50 to 60 Hz |
| Consumption | ≤ 50 W (without HDD) |
| Working Temperature | -10 to 55degreesC (14 to 131degrees F) |
| Working Humidity | 10 to 90% |
| Dimension (W x D x H) | 442 x 458 x 93 mm ( 17.4" x 18.0" x 3.7") |
| ≤ 10 kg (without HDD, 28.7 lb.) | |
| Certification | |
| Obtained Certification | CE, FCC, IC, CB, KC, UL, Rohs, Reach, WEEE, RCM, UKCA, LOA, BIS |
| 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+A1:201 |
| 9, EN 50130-4:2011+A1:2014, EN 55035:2017+A11:2020 | |
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