Key Features
- Up to 64-ch IP camera inputs
- Up to 2-ch@32 MP/2-ch@24 MP/4-ch@12 MP/8-ch@8 MP/16-ch@4 MP/32-ch@1080p decoding capacity
- Up to 400 Mbps incoming bandwidth and 400 Mbps outgoing bandwidth
- 2 HDMI (different source) and 2 VGA (different source) interfaces, 8K or dual 4K video outputs
- Supports special cameras, including people counting camera, ANPR (automatic number plate recognition) camera, and fisheye camera
- Advanced streaming technology enables smooth live view in poor network conditions
- Supports RAID 0, 1, 5, 6, 10 and N+M hot spare for even more reliable data storage, effectively avoids data loss risks
- Up to 8-ch IP speakers can be connected
Specifications
| Brand | Hikvision |
| Range | SOLUTIONS |
| Inputs for IP cameras | LAN port up to 64 channels |
| IP compatible cameras | HIKVISION (native protocol), ONVIF |
| Bidirectional audio | 1 RCA input / 2 RCA outputs |
| Audio Compression | G.711ulaw/G.711alaw/G.722/G.726/AAC/MP2L2/PCM |
| Video outputs | 1xHDMI 8K, 1xHDMI 4K, 2xVGA 1080p , 1xBNC (simultaneous HDMI 8K and VGA 1, simultaneous HDMI 4K and VGA 2) |
| Video compression format | H.265+ / H.265 / H.264+ / H.264 |
| Display resolution | HDMI 8K: 7680×4320, 3840×2160, 2560×1440, 1920×1080, 1600×1200, 1280×1024, 1280×720, 1024×768 HDMI 4K: 3840×2160, 2560×1440, 1920×1080, 1600×1200, 1280×1024, 1280×720, 1024×768 * When the HDMI resolution 1 is 8K, the maximum HDMI resolution 2 is 1080p VGA 1: 1920×1080, 1280×1024, 1280×720, 1024×768 BNC: 704×576 (PAL), 704×480 (NTSC) |
| Total bandwidth | 400 Mbps downstream / 400 Mbps upstream |
| Stream Type | Video / Video + Audio |
| Mainstream recording | 32MP / 24MP /12MP /8MP /7MP /6MP /5MP /4MP /3MP /1080P /UXGA /720P /VGA /4CIF /DCIF /2CIF /CIF /QCIF |
| Decoding capacity | 2CH@32Mpx + 2CH@8Mpx, 10CH@8MPx, 20CH@4MP, 40CH@1080p |
| Simultaneous multifunction | Pentaplex: Live, Recording, Playback, Backup and Remote Access |
| Motion Detection | Yes |
| POS | Yes |
| Intelligent functions | Intelligent camera functions can be configured, such as: -VCA analysis (motion detection, line crossing, intrusion, etc.) -Heat map -License plate recognition -People counting |
| Alarms | 16 Inputs / 9 Outputs |
| Recording method | Manual, programmed, motion detection |
| Remote access | Web Browser, Hik-Connect Smartphone App, PC Software iVMS-4200 and Hik-Central |
| Internal memory | 8 3.5″ SATA HDD 16 up to [%VAR%] TB each (not included) |
| RAID | RAID0, RAID1, RAID5, RAID6, RAID10 |
| Communication | 2 x USB 2.0 front, 2 x USB 3.0 rear side / 2 x RJ45 10/100/1000M (Ethernet) / 1 x RS-485 / 1 x RS-232 / 1 x eSATA |
| Power | AC 100~240 V, ≤ 50 W (without HDD) Redundant power supply |
| Power supply output | 12 V, 1 A |
| Operating temperature | -10ºC ~ 55ºC (10%-90% Humidity) |
| Dimensions / Weight | 88 (H) x 442 (W) x 542 (D) mm / ≤ 10 Kg (w/o HDD) |
Best For
- Enterprise and Government Facilities: The 64-channel capacity, redundant power supply, and RAID storage make this recorder appropriate for sites where continuity of recording is a compliance or operational requirement.
- Large-Scale Camera Networks: Sites running 33 to 64 IP cameras across warehouses, campuses, or multi-building estates benefit from consolidating feeds into a single 3RU rack-mount unit with sufficient bandwidth headroom.
- Multi-Display Control Rooms: Dual HDMI and dual VGA outputs with independent source support allow operators to configure multi-screen viewing stations or video wall segments from a single recorder.
- Mixed Camera Deployments: Native support for people counting, ANPR, and fisheye cameras means the DS-9664NI-M8 can manage a heterogeneous camera network without compatibility workarounds.
- Sites Requiring High Storage Capacity: With 8 SATA bays each supporting up to 16TB, integrators can configure up to 128TB raw storage to satisfy extended retention requirements at high resolution.
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