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Technical Specifications


Hikvision DS-7716NI-K4 Series NVR

Intro

The Hikvision DS-7716NI-K4 Series NVR is built for users who need dependable multi-camera recording, smooth playback, and room to grow. With support for up to 16 IP camera inputs, dual gigabit LAN ports, 4K HDMI output, and four SATA bays, it is designed for larger surveillance setups where stability and storage matter.

This model makes sense when you want centralized recording for retail, offices, warehouses, schools, multi-entry buildings, and other sites where keeping an eye on multiple areas is critical. H.265+ compression helps reduce storage usage, which matters when you are trying to keep more footage without constantly expanding HDD capacity.

It also supports VCA-related events and configurable smart camera functions such as motion, line crossing, intrusion, and ANPR support, making it a practical fit for users who want more than basic recording.

Ideal Applications / Common Uses

  • 16-channel IP surveillance systems for business or property monitoring
  • Retail stores needing central recording and playback across multiple camera views
  • Office buildings and commercial spaces requiring dual-network connectivity and remote management
  • Warehouses and industrial sites needing high storage capacity and reliable continuous recording
  • Schools, apartment buildings, and mixed-use properties that benefit from smart event support and 4K local display output
  • Users who want long-term storage efficiency through H.265+ compression

Key Features

  • Up to 16-ch IP camera inputs — gives you enough capacity for medium to larger surveillance deployments without needing multiple recorders.
  • H.265+/H.265/H.264+/H.264 video formats — helps reduce storage consumption while keeping recording compatibility flexible.
  • Up to 1-ch@12 MP or 2-ch@8 MP or 4-ch@4 MP or 8-ch@1080p decoding capacity — supports high-resolution viewing and playback where image detail matters.
  • Up to 160 incoming bandwidth — helps handle multiple camera streams more efficiently.
  • H.265+ compression effectively reduces the storage space by up to 75% — useful when you want to store more video without filling drives as quickly.
  • Adopt stream over TLS encryption technology — provides more secure stream transmission service.
  • Independent HDMI and VGA outputs — makes local display setup easier for different monitor types.
  • HDMI video output at up to 4K resolution — gives you sharper on-screen detail for live view and playback.
  • 4 SATA interfaces for HDD connection — adds flexibility for larger storage builds.
  • 16-ch synchronous playback — simplifies reviewing incidents across multiple cameras at the same time.
  • Support multiple VCA (Video Content Analytics) events — helps make monitoring more proactive, not just reactive.
  • Configurable special camera smart functions — includes VCA detection (motion, line crossing, intrusion, etc.) and ANPR support.
  • 2 self-adaptive 10/100/1000 Mbps Ethernet interfaces — supports stronger network connectivity and deployment flexibility.
  • Hik-Connect for easy network management — makes remote access and system management more convenient.

Video and Audio

IP Video Input
16-ch
Incoming Bandwidth
200 Mbps
Outgoing Bandwidth
160 Mbps
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, 1024 × 768/60Hz
Video Output Mode
HDMI/VGA independent output
CVBS Output
N/A
Audio Output
1-ch, RCA (Linear, 1 KΩ)
Audio Input
1-ch, RCA (2.0 Vp-p, 1 KΩ)

Decoding

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
1-ch@12 MP (30 fps)/2-ch@8 MP (30 fps)/4-ch@4 MP (30 fps)/8-ch@1080p(30 fps)
Stream Type
Video, Video & Audio
Audio Compression
G.711ulaw/G.711alaw/G.722/G.726/ACC/MP2L2

Network

Remote Connection
128-ch
Network Interface
2 RJ-45 10/100/1000 Mbps self-adaptive Ethernet interfaces
Network Protocol
TCP/IP, DHCP, IPv4, Hik-Connect, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP™, HTTP, HTTPS

Auxiliary Interface

SATA
4 SATA interfaces
Capacity
Up to 10 TB capacity for each HDD
Serial Interface
2 RS-485 (half-duplex), 1 RS-232
USB Interface
Front panel: 2 × USB 2.0; Rear panel: 1 × USB 3.0
Alarm In/Out
16/4 (16/9 is optional)
Ctrl 12V
N/A (optional to support)
DC 12V
N/A (optional to support)

General

Power Supply
100 to 240 VAC, 50 to 60Hz
Consumption
≤ 20 W (without HDD)
Working Temperature
-10 °C to 55 °C (14 °F to 131 °F)
Working Humidity
10 to 90 %
Dimension (W × D × H)
445 × 400 × 75 mm (17.5" × 15.7" × 3.0")
Weight
≤ 5 kg (without HDD, 11 lb.)

Certification

FCC
Part 15 Subpart B, ANSI C63.4-2014
CE
EN 55032: 2015, EN 61000-3-2, EN 61000-3-3, EN 50130-4, EN 55035: 2017

Physical Interface

1
LAN1 and LAN2 network interfaces
2
AUDIO IN and AUDIO OUT
3
HDMI interface
4
VGA interface
5
RS-232 serial interface
6
USB 3.0 interface
7
Alarm in, alarm out, and RS-485
8
GND
9
100 to 240 VAC power supply
10
Power switch

Available Model

Model
DS-7716NI-K4

Accessories / Included Items Found in PDF

Included Accessories
No box contents or bundled accessories explicitly listed in the provided datasheet.
Front / Rear Interface Items Listed
LAN1 and LAN2, AUDIO IN and AUDIO OUT, HDMI, VGA, RS-232, USB 3.0, alarm in/out, RS-485, GND, 100 to 240 VAC power supply, power switch.
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