Features and Functions
Professional and Reliable
Dual-OS design to ensure high reliability of system running
ANR technology to enhance the storage reliability when the network is disconnected
Video Input and Transmission
Up to 64-ch 12 MP IP cameras can be connected
Connectable to the third-party network cameras
Compression and Recording
H.264+ compression effectively reduces the storage space and costs by up to 50%
Full channel recording at up to 12MP resolution
HD Video Output
HDMI1/VGA1 and HDMI2/VGA2 outputs provided
HDMI1 Video output at up to 4K (3840 × 2160) resolution
Storage and Playback
Up to 8 SATA interfaces and 1 eSATA interface connectable for recording and backup
Smart search for efficient playback
16-ch synchronous playback at up to 1080p resolution
Smart &POS Function
Supports multiple VCA (Video Content Analytics) events
Smart search for the selected area in the video; and smart playback to improve the playback efficiency
Supports VCA search for fire/ship/temperature/temperature difference detection triggered video files
POS information overlay on live view and playback
POS triggered recording and alarm
Network & Ethernet Access
Hik Cloud P2P & HiDDNS (Dynamic Domain Name System) for easy network management
2 Gigabit Ethernet network interfaces
Specifications
| Video And Audio | ||
| Model | DS-8664NI-I8 | |
| Video Input | IP video input 64-ch |
|
| Resolution | Up to 12 MP resolution | |
| Two-way audio | 1-ch, RCA (2.0 Vp-p, 1 k Ω) | |
| Audio output | 2-ch, RCA (2.0Vp-p, 1 KΩ) | |
| Synchronous playback | 8-ch 16-ch | |
| Network | ||
| Incoming bandwidth | 128 Mbps 256 Mbps 320 Mbps 320 Mbps or 200 Mbps (when RAID is enabled) |
|
| Outgoing bandwidth | 256 Mbps, or 200 Mbps (when RAID is enabled) | |
| Operating System | Windows 10 Home | |
| Remote connection | 128 | |
| Management Network protocols | TCP/IP, DHCP, HIK Cloud P2P, DNS, DDNS, NTP, SADP, SMTP, NFS, iSCSI, UPnP™, HTTPS |
|
| Network interface | 2, RJ-45 10/100/1000 Mbps | |
| SATA | 8 SATA interfaces for 8HDDs | |
| eSATA | 1 e | |
| SATA interface | Capacity Up to 6TB capacity for each HDD | |
| Serial interface | RS-232; RS-485; Keyboard | |
| USB interface Front panel | 2 × USB 2.0; Rear panel: 1 × USB 3.0 | |
| Alarm | in/out 16/4 | |
| Recording resolution | 12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA/4CIF/DCIF /2CIF/CIF/QCIF |
|
| CVBS output (Optional) | 1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480 VGA1 /HDMI1 output |
|
| Resolution | 1920 × 1080p/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz | |
| HDMI1 | 4K (3840 × 2160)/60Hz, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080p/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz |
|
| VGA1 | 2K (2560 × 1440)/60Hz, 1920 × 1080p/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz |
|
| Decoding format | H.265+/H.265/H.264/H.264+/MPEG4 | |
| General | ||
| Power Supply | 100 to 240 VAC, 50 to 60 Hz Max. Power 200 W | |
| Consumption | (without HDD) ≤ 30 W | |
| Working temperature | -10 to +55 ºC (+14 to +131º F) | |
| Working humidity | 10% to 90% | |
| Chassis | 19-inch rack-mounted 2U chassis | |
| Dimensions(W × D × H) | 445 × 470 ×90 mm (17.5″× 18.5″ × 3.5″) | |
| Weight | (without HDD) ≤ 8 kg (17.6 lb) | |
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