AcuSense Hikvision DS-7616NXI-K2(D) NVR 16 channels 4K 160 Mbps H.265+
AcuSense Hikvision DS-7616NXI-K2(D) NVR 16 channels 4K 160 Mbps H.265+
- hikvision DS-7616NXI-K2(D) 16-channel NVR for IP surveillance, with AcuSense technology and support for cameras up to 12 MP and 4K (3840 × 2160/30 Hz) HDMI output.
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Brand
Entity responsible for this product in the EU
Hikvision Poland Sp. z o. o.More
Address:
ul. Żwirki i Wigury 16B Business GardenPostal code: 02-292City: WarszawaCountry: PolskaE-mail: support.pl@hikvision.com
Symbol
DS-7616NXI-K2(D)
Producer code
6936422133269
Warranty
Hikvision DS-7616NXI-K2(D) 16-channel AcuSense 4K 1U series NVR
The Hikvision DS-7616NXI-K2(D) NVR is a 16-channel NVR with AcuSense technology, supporting up to 12MP resolution and 4K HDMI output. The device provides advanced analytics, high throughput of up to 160 Mbps and H.265+ compression to reduce storage space consumption.
- Supports up to 16 IP channels.
- Support for H.265+, H.265, H.264+, H.264 video formats.
- Incoming bandwidth of up to 160 Mbps.
- HDMI 4K (3840 × 2160) output and independent VGA output.
- AcuSense technology: motion detection 2.0 and people/vehicle analysis.
- Ability to install 2 SATA drives, up to 16 TB each.
Smart functions and video analytics
All channels of the DS-7616NXI-K2(D) DVR support motion detection 2.0, as well as smart search in a selected area of recordings and smart playback to improve viewing performance. The device offers 2-channel video analysis for human and vehicle recognition (4 MP) in perimeter protection, 1-channel face detection and video stream analysis or 4-channel face image comparison, and support for up to 16 face image libraries with a total capacity of up to 20,000 images (each ≤ 4 MB, total ≤ 1 GB).
Performance, reliability and interfaces
The DVR uses H.265+ compression, which can effectively reduce storage space requirements by up to 75%, according to the manufacturer's documentation. The device provides the ability to decode up to 2 channels at 12 MP, 4 channels at 8 MP, 8 channels at 4 MP or 16 channels at 1080p (AI off), offers independent HDMI/VGA outputs, an RJ-45 10/100/1000 Mbps network interface, 2 SATA interfaces (up to 16 TB per drive), front and rear panel USB ports, and 4/1 alarm I/O.
| Category | Parameter | Value |
|---|---|---|
| Model | DVR model | DS-7616NXI-K2(D) |
| General | Device type | acuSense 16-channel 4K 1U K-Series NVR |
| Intelligent analytics | AI by device - functions | Face recognition, area protection, motion detection 2.0 |
| Intelligent analytics | AI by camera - 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 in total (each image ≤ 4 MB, total capacity ≤ 1 GB) |
| Face recognition | Face detection and analysis performance | 1-channel, 8 MP |
| Face recognition | Comparison of face images | 4-channel |
| Motion detection 2.0 | Range (by camera) | All channels |
| Perimeter protection | Video analysis by device | 2-channel, 4 MP (HD network camera, H.264/H.265) for human and vehicle recognition to reduce false alarms |
| Perimeter protection | Coverage (by camera) | All channels |
| Video inputs | IP video input | 16 channels |
| Network | Incoming bandwidth | 160 Mbps |
| Network | Outgoing bandwidth | 160 Mbps |
| Video outputs | 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, 1024 × 768/60 Hz |
| Video outputs | VGA output | 1 channel, 1920 × 1080/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz |
| Video outputs | Video output mode | Independent HDMI/VGA output |
| Video outputs | CVBS output | Not available (N/A) |
| Audio | Audio output | 1 channel, RCA (2.0 Vp-p, 1 kΩ) (using first audio input) |
| Audio | Two-way audio | 1 channel, RCA (line-level, 1 kΩ) |
| Decoding | Decoding format | H.265+, H.265, H.264+, H.264 |
| Decoding | Recording resolution | 12 MP, 8 MP, 6 MP, 5 MP, 4 MP, 3 MP, 1080p, UXGA, 720p, VGA, 4CIF, DCIF, 2CIF, CIF, QCIF |
| Decoding | Synchronous playback | 16 channels |
| Decoding | Decoding capability (AI on) | 2-ch @ 12 MP (30 fps) / 3-ch @ 8 MP (30 fps) / 6-ch @ 4 MP (30 fps) / 12-ch @ 1080p (30 fps) |
| Decoding | Decoding capability (AI off) | 2-ch @ 12 MP (30 fps) / 4-ch @ 8 MP (30 fps) / 8-ch @ 4 MP (30 fps) / 16-ch @ 1080p (30 fps) |
| Decoding | 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 | 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) |
| Decoding | Stream type | Video, Video & Audio |
| Audio | Audio compression | G.711ulaw, G.711alaw, G.722, G.726, AAC |
| Network | Remote connection | Up to 128 connections |
| Network | APIS | ONVIF (S/G profile), SDK, ISAPI |
| Network | Compatible browser | IE11, Chrome V57, Firefox V52, Safari V12, Edge V89 or later versions |
| Network | Network protocols | TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP™, HTTP, HTTPS |
| Network | Network interface | 1 × RJ-45 10/100/1000 Mbps, self-adaptive Ethernet interface |
| Interfaces | SATA interface | 2 SATA interfaces |
| Interfaces | Disk capacity | Up to 16 TB capacity per hard drive |
| Interfaces | USB interface (front panel) | 1 × USB 2.0 |
| Interfaces | USB interface (rear panel) | 1 × USB 2.0 |
| Alarm | Alarm inputs/outputs | 4 inputs / 1 output |
| General | GUI languages | english, Russian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Turkish, Japanese, Danish, Swedish, Norwegian, finnish, Korean, Traditional Chinese, Thai, Estonian, Vietnamese, Croatian, Slovenian, Serbian, Latvian, Lithuanian, Uzbek, Kazakh, Arabic, Ukrainian, Kyrgyz, Brazilian Portuguese, Indonesian |
| Power supply | Power supply voltage | 12 VDC, 3.3 A |
| Power supply | Power consumption | ≤ 15 W (without HDD) |
| Working 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) | 385 × 315 × 52 mm (15.2" × 12.4" × 2.0") |
| 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 | Certifications obtained | CE, FCC, IC, CB, KC, UL, RoHS, REACH, WEEE, RCM, UKCA, LOA, BIS |
| Physical interface | Port 1 | LAN network interface |
| Physical interface | Port 2 | Audio input/output |
| Physical interface | Port 3 | Alarm input and output |
| Physical interface | Port 4 | HDMI interface |
| Physical interface | Port 5 | VGA interface |
| Physical interface | Port 6 | USB interface |
| Physical interface | Port 7 | Power supply |
| Physical interface | Port 8 | Power switch |
| Physical interface | Port 9 | GND (ground) |
| Available model | Local version | DS-7616NXI-K2 D PL |
Technical data source:Hikvision manufacturer's documentation datasheet for model DS-7616NXI-K2(D) Dokumentacja producenta
FAQ - frequently asked questions
- How many IP channels does the DS-7616NXI-K2(D) DVR support?
The DVR supports 16 IP video channels. - What is the maximum incoming bandwidth of the device?
The maximum incoming bandwidth is 160 Mbps. - What is the maximum outgoing bandwidth of the DVR?
The maximum outgoing bandwidth is 160 Mbps. - What maximum resolution is supported on the HDMI output?
The HDMI output supports up to 4K resolution, which is 3840 × 2160 at 30 Hz. - Does the DVR provide independent HDMI and VGA outputs?
Yes, the device provides independent HDMI and VGA output. - Does the DS-7616NXI-K2(D) support AcuSense technology?
Yes, the DVR implements Hikvision AcuSense technology to minimize manual work and security costs according to the manufacturer's documentation. - What AI analytics functions are available according to the device?
According to the device, facial recognition, area protection and motion detection 2.0 functions are available. - What AI analytic functions are supported according to the camera?
According to the camera, face recognition, area protection, building object throw detection, motion detection 2.0, ANPR, and VCA are supported. - How many face image libraries can be created on the DVR?
Up to 16 face image libraries can be created. - How many face images can be stored in total?
A total of up to 20,000 face images can be stored, with each image up to 4 MB in size and a total capacity not to exceed 1 GB. - What is the performance of face detection and analysis?
The performance of face detection and analysis is 1 channel at 8 MP. - How many channels of face image comparison are available?
4-channel face photo comparison is available. - Do all channels support motion detection 2.0?
Yes, according to the camera, all channels support motion detection 2.0. - How many channels of perimeter protection with human and vehicle recognition are available, according to the device?
2-channel 4 MP video analysis is available for human and vehicle recognition to reduce false alarms. - How many channels can be played back synchronously?
The DVR allows 16-channel synchronous playback. - How many hard drives can be installed in the device and what is its maximum capacity?
You can install 2 SATA hard drives, each with a capacity of up to 16 TB. - How many USB ports does the DVR have and where are they located?
The DVR has 1 USB 2.0 port on the front panel and 1 USB 2.0 port on the rear panel. - What are the power supply parameters of the device?
The device is powered by 12 VDC, 3.3 A, and the power consumption is ≤ 15 W (without HDD). - In what temperature range can the DS-7616NXI-K2(D) DVR operate?
The operating temperature range is -10°C to 55°C (14°F to 131°F). - What standards and certifications does the device meet?
The device complies with EN 55032:2015, EN 61000-3-2, EN 61000-3-3, EN 50130-4, EN 55035:2017, among others, and has CE, FCC, IC, CB, KC, UL, RoHS, REACH, WEEE, RCM, UKCA, LOA and BIS certifications.
The Hikvision DS-7616NXI-K2(D) DVR is designed for IP surveillance systems requiring 16 channels, advanced video analytics and 4K output. The device combines high throughput, support for multiple compression formats and AcuSense technology with extensive interfaces and international certification.
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