

DS-7716NXI-K4 16-ch 1.5U K Series AcuSense 4K NVR
₨ 44,269.00
Supports a maximum of 16 IP camera connections for simultaneous video input.
Works with advanced video compression formats like H.265+, H.265, H.264+, and H.264 for efficient recording.
Offers decoding capability of 2 channels at 12MP, 3 at 8MP, 6 at 4MP, or 12 at 1080p resolution.
Can process incoming video data with bandwidth up to 160 Mbps.
Features Hikvision’s AcuSense technology to reduce false alarms and cut down on manual surveillance costs.
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Description
This powerful network video recorder is designed to handle up to 16 IP camera inputs, making it a suitable choice for medium to large-scale security systems in places like office complexes, schools, retail environments, and industrial facilities. It supports a variety of highly efficient video compression technologies, including H.265+, H.265, H.264+, and H.264, which are designed to significantly reduce file sizes, conserve bandwidth, and optimize storage capacity without sacrificing video quality. These formats allow for longer recording durations and more efficient streaming, even when handling multiple high-resolution camera feeds. The device is capable of decoding up to 2 channels at an ultra-clear 12MP resolution, 3 channels at 8MP, 6 channels at 4MP, or 12 channels at standard 1080p resolution, offering flexibility based on the level of detail needed for different surveillance zones. With an incoming bandwidth capacity of up to 160 Mbps, the recorder can process numerous high-definition streams simultaneously, ensuring smooth and uninterrupted video capture. A standout feature of this model is its integration of Hikvision’s AcuSense technology, which uses intelligent algorithms to accurately distinguish between human and vehicle movement versus irrelevant motion like animals, rain, or shadows. This greatly reduces false alarms, minimizes the need for constant manual monitoring, and helps lower overall security management costs, making the system more efficient and reliable for real-world applications.
| Weight | ≤ 5 kg (without HDD, 11 lb.) |
| 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 |
| Consumption | ≤ 20 W (without HDD) |
| Power Supply | 100 to 240 VAC, 50 to 60Hz |
| Dimensions (W × H × D) | 445 × 400 × 75 mm ( 17.5"× 15.7" × 3.0") |
| Working Temperature | -10 °C to 55 °C (14 °F to 131 °F) |
| Working Humidity | 10 to 90 % |
| Human/Vehicle Analysis |
All channels, up to 4 MP (when enhanced SVC mode is enabled, up to 8 MP) video analysis for human and vehicle recognition to reduce false alarm |
| IP Video Input | 16-ch |
| HDMI Output | 1-ch, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz |
| VGA Output | 1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz |
| Video Output Mode | HDMI/VGA independent output |
| Audio Output | 1-ch, RCA (Linear, 1 KΩ) |
| CVBS Output | N/A |
| Two-Way Audio | 1-ch, RCA (2.0 Vp-p, 1 KΩ, using the audio input ) |
| Incoming Bandwidth | 160 Mbps |
| Outgoing Bandwidth | 160 Mbps |
| API | ONVIF (profile S/G); SDK; ISAPI |
| Remote Connection | 128 |
| Network Protocol | TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP™, HTTP, HTTPS |
| Network Interface | 2 RJ-45 10/100/1000 Mbps self-adaptive Ethernet interfaces |
| Capacity | Up to 10 TB capacity for each HDD |
| USB Interface | Front panel: 2 × USB 2.0; Rear panel: 1 × USB 3.0 |
| Alarm In/Out | 16/4 (16/9 is optional) |
| SATA | 4 SATA interfaces |
| Serial Interface | 2 RS-485 (half-duplex), 1 RS-232 |
| Face Picture Library |
Up to 16 face picture libraries, with up to 20,000 face pictures in total (each picture ≤ 4 MB, total capacity ≤ 1 GB) |
| Face Picture Comparison (Captured from Camera) | 4-ch |
| Decoding Audio compression | G.711ulaw/G.711alaw/G.722/G.726/AAC |
| Decoding Format | H.265/H.265+/H.264+/H.264 |
| Recording Resolution | 12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/ 720p/VGA/4CIF/DCIF/2CIF/CIF/QCIF |
| Synchronous-playback | 16-ch |
| Decoding Capability | AI on: 1-ch@12 MP (30 fps)/2-ch@8 MP (30 fps)/4-ch@4 MP (30 fps)/8-ch@1080p (30 fps) AI off: 2-ch@12 MP (30 fps)/3-ch@8 MP (30 fps)/6-ch@4 MP (30 fps)/12-ch@1080p (30 fps) |
| Stream Types | Video, Video & Audio |
| CE | EN 55032: 2015, EN 61000-3-2, EN 61000-3-3, EN 50130-4, EN 55035: 2017 |
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