Hikvision DS-7716NXI-I4/S 16 Channel 4K AcuSense 1.5U NVR
100% Official Brand / Serial Number Verifiable / 3-Year Warranty
(HDD not included)
- 16-channel NVR — connect up to 16 IP cameras simultaneously
- 4K recording with Smart H.265+ compression saves up to 75% storage
- AI face detection and AcuSearch — find people in seconds
- 4 HDD bays support up to 64TB total storage
- Free remote viewing via Hik-Connect app on your phone
- Works with all ONVIF-compliant IP cameras
- Dual Gigabit Ethernet ports for reliable network performance
Details
16-Channel AcuSense Network Video Recorder
The Hikvision DS-7716NXI-I4/SE is a 16-channel 1.5U AcuSense network video recorder designed for commercial buildings, offices, retail stores, campuses, and other multi-camera surveillance systems. It supports up to 16 IP camera inputs, with 160 Mbps incoming bandwidth and 256 Mbps outgoing bandwidth. H.265+, H.265, H.264+, and H.264 formats support efficient video recording and storage management.
Deep-Learning Video Analytics
The NVR supports facial recognition, perimeter protection, Motion Detection 2.0, and AcuSearch. NVR-based facial recognition supports up to 4-channel facial recognition for video streams and up to 8-channel facial recognition for face pictures. AcuSearch and human and vehicle recognition help operators locate relevant events and reduce unnecessary alarm review in compatible configurations.
Flexible Decoding and 4K Display
When NVR-based AI is disabled, the recorder supports 2-channel 32MP, 2-channel 24MP, 4-channel 16MP, 5-channel 12MP, 8-channel 8MP, or 16-channel 4MP decoding at 30 fps. When NVR-based AI is enabled, the specified decoding capacity changes to 20-channel 1080p at 30 fps. HDMI output supports up to 4K at 30 Hz, while VGA output supports up to 1920 × 1080 at 60 Hz.
Storage, POS, and System Integration
The DS-7716NXI-I4/SE provides 4 SATA interfaces supporting up to 16 TB per disk and 1 eSATA interface for compatible storage expansion. It supports 16-channel synchronous playback, dual-stream recording, smart search, smart playback, and POS information overlay. Compatible cameras can extend the system with ANPR, video structuralization, people counting, VCA, and heat map functions.
Specification
| Perimeter Protection | |
| By Camera | All channels |
| Target Recognition | Facial Detection and Analytics |
| Face picture comparison, human face capture, face picture search | Face Attributes |
| Wearing glasses, wearing a mask, facial expression, body temperature | Face Picture Library |
| Up to 16 face picture libraries, with up to 50,000 face pictures in total (each picture ≤ 512 KB, total capacity ≤ 1 GB) | Face Picture Comparison (Captured from Camera) |
| 8-ch | Facial Detection and Analytics Performance |
| 4-ch human face capture (HD network camera, up to 2 MP, H.264/H.265) | |
| Motion Detection 2.0 | |
| By Camera | All channels |
| By NVR | All channels for Hikvision cameras |
| ANPR | By Camera |
| All channels | Support Countries & Regions: 1\. Myanmar, Philippines, Indonesia, Vietnam, Pakistan, New Zealand, Australia, Sri Lanka, Singapore, Malaysia 2\. Turkey, Croatia, Slovakia, Czech Republic, Bulgaria, Macedonia, Hungary, Greece, Poland, France, Netherlands, Switzerland, Spain, The United Kingdom, Ireland, Germany, Italy, Austria, Palestine, Latvia, Lithuania, Estonia, Belgium, Luxembourg, Ukraine, Uzbekistan, Kazakhstan, Mongolia, Moldova, Kyrgyzstan, Azerbaijan, Georgia, Armenia, Albania, Kosovo, Belarus, Cyprus, Denmark, Finland, Malta, Portugal, Romania, Slovenia, Sweden, Israel, Bosnia and Herzegovina, Turkmenistan, Montenegro, Serbia, Tajikistan, Iceland, Liechtenstein 3\. Argentina, Brazil, Chile, Colombia, Peru, Ecuador, Paraguay, Uruguay, Salvador, Bolivia, Canada, Algeria, Mexico, Panama, Costa Rica, Nigeria, Kenya, Mauritius, Tanzania, Cote d'Ivoire, South Africa, Tunisia, Sierra Leone, Zambia, Ghana, Zimbabwe, Uganda, Angola, Ethiopia, Republic of Trinidad and Tobago, Dominica, Guatemala, Senegal, Algeria, Cameroon 4\. Qatar, Kuwait, Oman, Jordan, Lebanon, Iraq, United Arab Emirates, Saudi Arabia, Bahrain, Egypt, Libya |
| Vehicle Attributes | Plate number, license plate color, license plate type |
| Plate Attributes | Vehicle brand, vehicle color, vehicle type |
| Devices and Servers | Heat Map Cameras |
| heatmap data record and presentation | |
| Video and Audio | |
| IP Video Input | 16-ch Up to 32 MP resolution \*: The NVR supports up to 4-ch 32/24/16 MP IP video inputs. |
| Incoming Bandwidth | 160 Mbps |
| Outgoing Bandwidth | 256 Mbps |
| HDMI 1 Output | 4K (3840 × 2160)/30 Hz, 2K (2560 × 1440)/60 Hz, 1920 × 1080/60 Hz |
| HDMI 2 Output | 4K (3840 × 2160)/30 Hz, 2K (2560 × 1440)/60 Hz, 1920 × 1080/60 Hz |
| VGA Output | 1920 × 1080/60 Hz |
| Video Output Mode | HDMI1/VGA simultaneous output, HDMI2/VGA independent output |
| CVBS Output | 1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480 |
| Audio Output | 1-ch, RCA (Linear, 1 KΩ) |
| Two-Way Audio | 1-ch, RCA (2.0 Vp-p, 1 KΩ) |
| Decoding | |
| Decoding Format | H.265+/H.265/H.264+/H.264 |
| Recording Resolution | 32 MP/24 MP/16MP/12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA /4CIF/DCIF/2CIF/CIF/QCIF \*: The NVR supports up to 4-ch 32/24/16 MP IP video inputs, all channels for less than 16 MP. |
| Synchronous Playback | 16-ch |
| Live View Window Division | 1/2/4/6/8/9/16 |
| Aux Port Window Division | 1/2/4/6/8/9/16 |
| Decoding Capability | Enable AI by NVR: 20-ch@1080p (30 fps) 1-ch@32 MP (30 fps); 1-ch@24 MP (30 fps); 2-ch@16MP (30 fps); 3-ch@12MP (30 fps);5-ch@8 MP (30 fps); 6-ch@6 MP (30 fps);8-ch@5 MP (30 fps);10-ch@4 MP (30 fps);16-ch@2 MP (30 fps); Disable AI by NVR: 32-ch@1080p (30 fps) 2-ch@32 MP (30 fps); 2-ch@24 MP (30 fps); 4-ch@16MP (30 fps); 5-ch@12MP (30 fps);8-ch@8 MP (30 fps); 10-ch@6 MP (30 fps); 12-ch@5 MP (30 fps); 16-ch@4 MP (30 fps); |
| Dual-Stream Recording | Support |
| Stream Type | Video, Video & Audio |
| Audio Compression | G.711ulaw/G.711alaw/G.722/G.726/AAC/MP2L2/PCM |
| Network | |
| Network Interface | 2, RJ-45 10/100/1000 Mbps self-adaptive Ethernet interface |
| 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 |
| Camera Access Protocol | ONVIF(Version 2.5), RTSP |
| Auxiliary Interface | |
| Serial Interface | 2 RS-485 (half-duplex), 1 RS-232 |
| SATA | 4 SATA interfaces |
| Capacity | |
| Up to 16 TB capacity for each disk | eSATA |
| 1 eSATA interface | Alarm In/Out |
| 16/9 | USB Interface |
| Front panel: 2 × USB 2.0; Rear panel: 1 × USB 3.0 | Ctrl 12V |
| Controllable 12 VDC, 0.5 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 |
| 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, Hebrew |
| Power Supply | 100 to 240 VAC, 50 to 60 Hz |
| Consumption | ≤ 30 W (without HDD) |
| Working Temperature | -10 °C to 55 °C (14 °F to 131 °F) |
| Working Humidity | 10% to 90% |
| Chassis | 19-inch rack-mounted 1.5U chassis |
| Dimension (W × D × H) | 440 × 391 × 75 mm ( 17.3"× 15.4" × 3.0") |
| Weight | ≤ 3.6 kg (without HDD, 7.9 lb.) |
| Certification | |
| Obtained Certification | CE, CB, REACH, WEEE, UKCA, LOA |
| CE | EN 55032:2015, EN 61000-3-2, EN 61000-3-3, EN 50130-4 |
| Cyber Security | EN 303645 |
| Support | Secure Boot |
| Support | Secure Component Verification SVC |
| Support | Password Protection |
| Support | IP & MAC Address Filtering |
| Support | HTTPS Encryption |
| Support | Live View & Playback Stream Encryption |
| Support : AES128 | IEEE802.1X(EAP-TLS) Network Access Control |
| Support | Signed Firmware |
| Support | Others |
| Digest authentication: Support | User access log : Support Centralized certificate management : Support Brute force delay protection : Support |
| For better user experience, we highly recommend you to update your device to the latest firmware asap. | |

