Hikvision DS-7608NXI-K1(D) NVR 8 channels 4K AcuSense H.265+ 80 Mbps
- Hikvision DS-7608NXI-K1(D) network DVR for recording video from up to 8 IP cameras, with AcuSense features and recording resolution of up to 12 MP.
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Hikvision DS-7608NXI-K1(D) 8-ch 1U K Series AcuSense 4K NVR
The DS-7608NXI-K1(D) NVR is an 8-channel 4K network video recorder from Hikvision's K Series with AcuSense features and advanced video analytics. The device supports up to 8 IP cameras, high network bandwidth and intelligent facial, human and vehicle recognition functions, according to the manufacturer's documentation.
- Up to 8 IP cameras can be connected.
- Support for H.265+, H.265, H.264+ and H.264 video formats.
- Capable of decoding with AI enabled up to 2 channels of 12 MP, 3 channels of 8 MP, 6 channels of 4 MP or 12 channels of 1080p (30 fps).
- Incoming bandwidth of up to 80 Mbps.
- Independent HDMI and VGA outputs with HDMI output up to 4K (3840 × 2160).
- H.265+ compression to reduce storage space requirements by up to 75%, according to the manufacturer's documentation.
Smart features and video analytics
The DS-7608NXI-K1(D) DVR is equipped with Hikvision AcuSense technology to minimize manual effort and security costs, according to the manufacturer's documentation. The device offers 1-channel video analysis for human and vehicle recognition to reduce false alarms, 1-channel face detection and video stream analysis, or 4-channel face image comparison. Intelligent search of a selected area in recorded footage is supported, as well as intelligent playback to improve viewing performance. AI by device includes face recognition, area protection and motion detection 2.0, while AI by camera can include face recognition, area protection, object-throwing from a building, motion detection 2.0, ANPR and VCA according to the manufacturer's documentation.
Professionalism, reliability and interfaces
The DS-7608NXI-K1(D) DVR's H.265+ video compression effectively reduces storage space by up to 75%, according to the manufacturer's documentation. The device supports stream encryption technology via TLS, providing a more secure streaming service. The NVR offers independent HDMI and VGA outputs, with the HDMI output supporting up to 4K resolution and the VGA output up to 1920 × 1080. Network, audio, USB and SATA interfaces are available, as well as alarm inputs and outputs. The graphical user interface (GUI) is available in Polish, and the DVR meets numerous certifications, including CE, KC, WEEE, REACH, ROHS, BIS, CB, RCM, IC, LOA and UKCA, according to the manufacturer's documentation.
Face recognition and perimeter protection
The DS-7608NXI-K1(D) DVR supports face detection and analysis, including face image comparison, face image registration, and face image search. The device supports up to 16 face image libraries with a total of up to 20,000 face images, with each image up to 4 MB in size, and the total capacity of the libraries cannot exceed 1 GB. Face detection and analysis performance is 1 channel of 8 MP, while face image comparison supports 4 channels. Perimeter protection by device provides 1-channel 4 MP video analysis (HD network camera, H.264/H.265) with human and vehicle recognition to reduce false alarms, and perimeter protection by camera can be available on all channels according to the manufacturer's documentation.
| Category | Parameter | Value |
|---|---|---|
| Model | Available model | DS-7608NXI-K1(D) according to manufacturer's documentation |
| Video input | IP video input | 8-ch |
| Bandwidth | Incoming bandwidth | 80 Mbps |
| Bandwidth | Outgoing bandwidth | 80 Mbps |
| Video output | HDMI output | 1 channel, 4K (3840 × 2160)/30 Hz, 2K (2560 × 1440)/60 Hz, 1920 × 1080/60 Hz, 1600 × 1200/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz |
| Video output | VGA output | 1 channel, 1920 × 1080/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz |
| Video output | Video output mode | HDMI/VGA independent output |
| Video output | CVBS output | N/A |
| Audio output | Audio output | 1 channel, RCA (linear, 1 kΩ) |
| Audio | Two-way audio | 1 channel, RCA (2.0 Vp-p, 1 kΩ) (using first audio input) |
| Decoding | Decoding format | H.265+/H.265/H.264+/H.264 |
| Recording | Recording resolution | 12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA/4CIF/DCIF/2CIF/CIF/QCIF |
| Playback | Synchronous playback | 8-ch |
| Decoding capabilities | AI enabled | 2-ch@12 MP (30 fps) / 3-ch@8 MP (30 fps) / 6-ch@4 MP (30 fps) / 12-ch@1080p (30 fps) |
| Decoding capabilities | AI disabled | 2-ch@12 MP (30 fps) / 4-ch@8 MP (30 fps) / 8-ch@4 MP (30 fps) / 16-ch@1080p (30 fps) |
| Decoding capabilities | Smooth PLayback (HC) ON & AI ON | 1-ch@12 MP (30 fps) / 2-ch@8 MP (30 fps) / 5-ch@4 MP (30 fps) / 11-ch@1080p (30 fps) |
| Decoding capabilities | Smooth PLayback (HC) ON & AI OFF | 2-ch@12 MP (30 fps) / 3-ch@8 MP (30 fps) / 7-ch@4 MP (30 fps) / 15-ch@1080p (30 fps) |
| Stream | Stream type | Video, Video & Audio |
| Audio compression | Audio formats | G.711ulaw/G.711alaw/G.722/G.726/AAC |
| Intelligent analytics - AI by device | AI functions | Face recognition, area protection, motion detection 2.0 |
| Intelligent analytics - AI by camera | AI functions | Face recognition, area protection, throwing objects from building, motion detection 2.0, ANPR, VCA |
| Face recognition | Face detection and analysis | Face image comparison, face image registration, face image search |
| Face recognition | Face image library | Up to 16 face image libraries, up to 20,000 face images (each image ≤ 4 MB, total capacity ≤ 1 GB) |
| Face recognition | Face detection and analysis performance | 1 channel, 8 MP |
| Face recognition | Face image comparison | 4-ch |
| Motion detection 2.0 | By camera | All channels |
| Perimeter protection | By device | 1 channel, 4 MP (HD network camera, H.264/H.265) video analysis for human and vehicle recognition to reduce false alarms |
| Perimeter protection | By camera | All channels |
| Network | Remote connection | Up to 128 remote connections |
| Protocol | API | ONVIF (S/G profile); SDK; ISAPI |
| Browser | Compatible browser | IE11, Chrome V57, Firefox V52, Safari V12, Edge V89 or later version |
| Network protocols | List of protocols | TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP™, HTTP, HTTPS |
| Network interface | Ethernet port | 1 × RJ-45 10/100/1000 Mbps self-adaptive Ethernet interface |
| Storage | SATA interface | 1 SATA interface |
| Storage | Capabilities | Up to 16 TB capacity per hard drive |
| USB | USB interface | Front panel: 1 × USB 2.0; Rear panel: 1 × USB 2.0 |
| Physical interface | Element 1 | LAN network interface |
| Physical interface | Element 2 | AUDIO IN |
| Physical interface | Element 3 | AUDIO OUT |
| Physical interface | Element 4 | HDMI interface |
| Physical interface | Element 5 | VGA interface |
| Physical interface | Element 6 | USB interface |
| Physical interface | Element 7 | Power supply |
| Physical interface | Element 8 | Power switch |
| Physical interface | Element 9 | GND |
| Physical interface | Element 10 | ALARM IN |
| Physical interface | Element 11 | ALARM output |
| General | GUI language | Polish |
| Power supply | Power supply voltage | 12 VDC, 1.5 A |
| Power supply | Power consumption | ≤ 10 W (without HDD) |
| Operating environment | Operating temperature | -10°C to 55°C (14°F to 131°F) |
| Operating environment | Operating humidity | 10% to 90% |
| Dimensions and weight | Dimensions (D × W × G) | 320 × 240 × 48 mm (12.4" × 9.4" × 1.9") |
| Dimensions and weight | Weight | ≤ 1 kg (without HDD, 2.2 lbs.) |
| Certifications | CE standards | EN 55032: 2015, EN 61000-3-2, EN 61000-3-3, EN 50130-4, EN 55035: 2017 |
| Certifications | Certification obtained | CE, KC, WEEE, REACH, ROHS, BIS, CB, RCM, IC, LOA, UKCA |
| Transmission security | Stream encryption | Stream encryption technology via TLS |
Technical data source:manufacturer's documentation Hikvision datasheet model DS-7608NXI-K1(D) Dokumentacja producenta
FAQ - frequently asked questions
- How many IP cameras can be connected to the DS-7608NXI-K1(D) DVR?
You can connect up to 8 IP cameras to the DS-7608NXI-K1(D) DVR according to the manufacturer's documentation. - What video formats does the DS-7608NXI-K1(D) DVR support?
The DVR supports H.265+, H.265, H.264+ and H.264 video formats. - What is the maximum incoming bandwidth for the DS-7608NXI-K1(D)?
The maximum incoming throughput is 80 Mbps. - What is the maximum outbound throughput of the DVR?
The maximum outgoing bandwidth is 80 Mbps. - What is the maximum resolution of HDMI output supported by the DVR?
The HDMI output supports up to 4K (3840 × 2160) resolution at 30 Hz. - Do HDMI and VGA outputs work independently?
Yes, the video output mode supports independent HDMI/VGA outputs. - Does the DVR have a CVBS output?
The documentation states that the CVBS output is marked as N/A. - What are the decoding capabilities with AI enabled?
With AI enabled, the DVR supports up to 2 channels of 12 MP (30 fps), 3 channels of 8 MP (30 fps), 6 channels of 4 MP (30 fps) or 12 channels of 1080p (30 fps). - What are the decoding capabilities with AI disabled?
With AI disabled, the DVR supports up to 2 channels of 12 MP (30 fps), 4 channels of 8 MP (30 fps), 8 channels of 4 MP (30 fps) or 16 channels of 1080p (30 fps). - How many face image libraries can be created on the DS-7608NXI-K1(D)?
Up to 16 face image libraries can be created. - How many face images can be stored in the libraries?
A total of up to 20,000 face images can be stored, with each image up to 4 MB in size, and the total capacity of the libraries cannot exceed 1 GB. - What face recognition functions does the recorder support?
The recorder supports face photo comparison, face photo registration, and face photo search. - What AI functions according to the device are available?
AI by device includes face recognition, area protection and motion detection 2.0. - What AI functions by camera can be supported?
AI by camera can include face recognition, area protection, throwing objects from a building, motion detection 2.0, ANPR, and VCA according to the manufacturer's documentation. - Does the DVR support motion detection 2.0 on all channels?
Motion detection 2.0 according to the camera is available on all channels. - How is perimeter protection implemented according to the device?
Perimeter protection by device provides 1 4 MP channel (HD network camera, H.264/H.265) with video analysis for human and vehicle recognition to reduce false alarms. - What USB interfaces are available on the DVR?
There is 1 USB 2.0 port on the front panel and 1 USB 2.0 port on the rear panel. - What is the maximum hard drive capacity supported by the DVR?
The DVR supports up to 16TB capacity per hard drive. - What are the power requirements for the DS-7608NXI-K1(D)?
The required power supply is 12 VDC, 1.5 A. - What is the operating temperature of the recorder?
The operating temperature is -10°C to 55°C (14°F to 131°F).
The Hikvision DS-7608NXI-K1(D) network DVR is designed for IP surveillance systems requiring up to 8 channels, advanced video analytics and high 4K resolution, according to the manufacturer's documentation. The device offers H.265+ compression, AcuSense technology, TLS transmission security and a wide range of interfaces for flexible integration with IP cameras and network infrastructure, according to the manufacturer's documentation.