The HIKVISION DS-7616NXI-K2/16P is a powerful 16-channel AcuSense NVR designed to deliver intelligent, high-accuracy surveillance for medium to large-scale security systems. Equipped with AcuSense technology, this NVR brings advanced analytics such as human and vehicle classification, significantly reducing false alarms and enhancing threat detection accuracy.
AI by Device:
Facial Recognition, Perimeter Protection, Motion Detection 2.0
AI by Camera:
Facial Recognition, Perimeter Protection, Motion Detection 2.0, Throwing Object Detection, ANPR, VCA
Facial Recognition & Analytics:
Face Picture Comparison (4-ch)
Human Face Capture
Face Picture Search
1-ch @ 8 MP facial detection & analytics
Face Picture Library:
Up to 16 libraries
Max 20,000 face images
Max image size: 4 MB each (Total ≤ 1 GB)
Motion Detection 2.0:
All channels, up to 4 MP
Up to 8 MP with enhanced SVC mode
Human & vehicle recognition to reduce false alarms
Perimeter Protection:
2-ch @ 4 MP (device-based)
All channels supported (camera-based)
IP Video Input: 16 Channels
Bandwidth: 160 Mbps (incoming/outgoing)
HDMI Output:
1-ch
Up to 4K (3840 × 2160) @ 30 Hz
Also supports: 2K, 1080p, 1600×1200, 1280×1024, 1280×720, 1024×768
VGA Output:
1-ch
Up to 1920 × 1080 @ 60 Hz
Video Output Mode: HDMI and VGA Independent
Audio Output: 1-ch, RCA
Two-Way Audio: 1-ch, RCA
Supported Codecs: H.265+/H.265/H.264+/H.264
Recording Resolutions:
12 MP / 8 MP / 6 MP / 5 MP / 4 MP / 3 MP / 1080p / UXGA / 720p / VGA / 4CIF / DCIF / 2CIF / CIF / QCIF
Synchronous Playback: 16 Channels
Decoding Capability:
AI On:
1-ch @ 12 MP
2-ch @ 8 MP
4-ch @ 4 MP
8-ch @ 1080p
AI Off:
2-ch @ 12 MP
3-ch @ 8 MP
6-ch @ 4 MP
12-ch @ 1080p
Stream Types: Video / Video + Audio
Audio Compression: G.711u, G.711a, G.722, G.726, AAC
Remote Connections: Up to 128
API/Protocol Support: ONVIF (Profiles S/G), ISAPI, SDK
Network Protocols:
TCP/IP, DHCP, IPv4/IPv6, DNS, DDNS, NTP, RTSP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP™, HTTP/HTTPS
Network Interfaces:
1 × RJ-45 (10/100/1000 Mbps)
PoE: 16 × RJ-45 (10/100 Mbps), IEEE 802.3af/at
PoE Power Budget: ≤ 200 W
Browser Compatibility:
IE11, Chrome v57+, Firefox v52+, Safari v12+, Edge v89+
SATA: 2 × SATA (up to 10 TB per HDD)
USB Ports:
Front: 1 × USB 2.0
Rear: 1 × USB 2.0
Alarm I/O: 4 Inputs / 1 Output
Power Supply: 100–240 VAC, 50–60 Hz
Power Consumption: ≤ 15 W (without HDD, PoE off)
Operating Temperature: -10 °C to 55 °C (14 °F to 131 °F)
Operating Humidity: 10% to 90%
Dimensions (W × D × H): 385 × 315 × 52 mm (15.2" × 12.4" × 2.0")
Weight: ≤ 3 kg (6.6 lbs, without HDD)
Compliance: CE, FCC, IC, CB, KC, UL, RoHS, REACH, WEEE, RCM, UKCA, LOA, BIS
Standards:
FCC Part 15 Subpart B
ANSI C63.4-2014
CE EN 55032:2015, EN 61000-3-2/3, EN 50130-4, EN 55035:2017
English, Russian, German, French, Spanish, Italian, Portuguese (Brazil), Arabic, Turkish, Japanese, Korean, Thai, Vietnamese, Chinese (Traditional), and more (total 38 languages supported)