USA/NVR/Intelligent/DHI NVR4216 16P I

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  • 16 Channel IP video access
  • Smart H.265+/H.265/Smart H.264+/H.264/MJPEG
  • Up to 4 Channel perimeter protection
  • Up to 2 Channel video stream face recognition/8 channel picture stream face recognition ( with FD camera)
  • Up to 12 face pictures /sec processing
  • Up to 10 face databases with 20,000 face images in total
  • 1-8 PoE Ports support ePoE & EoC


Firmware Update Instructions

Firmware Update Download


Main Processor Multi-core Embedded Processor
Operating System Embedded LINUX
Analytics+ Perimeter Protection¹,²
Performance • Four (4) channels

• 10 Tripwire/Intrusion rules per channel

Object Classification • Human or Vehicle

• Secondary Recognition for Tripwire and Intrusion

Search • Search by object classification (human or vehicle)
Analytics+ Face Recognition¹,²
Performance • Process 12 facial images per second

• Up to two (2) channels of video stream face recognition

Stranger Mode • Detects a face not stored in the IVSS database.

• Similarity Threshold set manually.

Search by Image • Up to eight (8) target face image searches


• Supports Similarity Threshold for each target face image.

Database Management • 10 Face Databases

• 20,000 total face images.

• Stores name, gender, birthday, nationality,
address, ID information for each face picture.

Database Application Each database can be applied to video channels


Trigger Events Buzzer, Voice Prompts, Email, Snapshot, Recording,

Alarm Out, PTZ Activation

Audio and Video
IP Camera Input 16 Channels
Audio Input: One (1) Channel, RCA

Output: (1) Channel, RCA

Interface One (1) HDMI Output

One (1) VGA Output

Native Output


HDMI 3840 x 2160, 1920 x 1080, 1280 x 1024, 1280 x 720

1024 x 768

VGA 3840 x 2160, 1920 x 1080, 1280 x 1024, 1280 x 720

1024 x 768

Maximum Decoding Two (2) Channels of 8 MP at 30 fps

Eight (8) Channels of 1080p at 30 fps

Multi-screen Display 1, 4, 8, 9, 16
Compression Smart H.265+, H.265, Smart H.264+, H.264, MJPEG
Supported IP Camera


12 MP, 8 MP, 6 MP, 5 MP, 4 MP, 3 MP, 1080p,

1.3 MP, 720p, D1

Maximum Incoming Bandwidth 200 Mbps

(80 Mbps when Analytics+ functions enabled)

Maximum Recording Bandwidth 200 Mbps

(80 Mbps when Analytics+ functions enabled)

Bit Rate 16 Kbps to 20 Mbps per channel
Record Mode Manual, Schedule (Continuous, Motion Detection,

Alarm, IVS)

Record Interval 1 to 120 minutes (default: 60 minutes)

Pre-record: 1 to 30 s Post-record: 10 to 300 s

Video Detection and Alarm
Trigger Events Buzzer, Voice Prompt, Email, Snapshot, Recording,

Alarm Out, PTZ Activation, Tour, Alarm Upload

Video Detection Motion Detection, MD Zones: 396 (22 × 18); Video

Loss, Tampering, and Scene Change

Alarm Inputs3 Four (4) Channels
Relay Outputs Two (2) Channels
Playback and Backup
Sync Playback 1, 4, 9, 16
Search Mode Time and Date, Alarm, Motion Detection, and

Exact Search (accurate to one second)

Playback Function Play, Pause, Stop, Rewind, Fast Play, Slow Play,

Next File, Previous File, Next Camera,

Previous Camera, Full Screen, Repeat, Shuffle,

Backup Selection, Digital Zoom

Backup Mode USB Device, Network
Third-party Support
Third-party Support Arecont Vision, Airlive, AXIS, Canon, Dynacolor,

JVC, LG, Panasonic, Pelco, Xunmei, Samsung, Sanyo,

Sony, Watchnet, plus more

Interface One (1) RJ-45 Port (10/100/1000 Mbps)
PoE 16 PoE Ports (IEEE802.3af/at)
ePoE and EoC Ports 1 through 8
Network Function HTTP, HTTPS, TCP/IP, IPv4/IPv6, UPnP, SNMP, RTSP,


FTP, Alarm Center, IP Search (Support Dahua IP

camera, DVR, NVS, etc.), P2P

Maximum User Access 128 Users
Mobile Operating Systems IOS, Android
Interoperability ONVIF Profile S, SDK, CGI
Storage Internal HDD Two (2) SATA III Ports,

up to 8 TB capacity for each HDD

Auxiliary Interface
USB One (1) USB 2.0 Port, rear

One (1) USB 2.0 Port, front

RS232 One (1) Port for PC Communication and Keyboard
Power Supply Single, 100 VAC to 240 VAC, 50/60 Hz, 3.5 A
Power Consumption NVR: < 6.1 W, without HDD
PoE Budget • 130 W Total Rated Power

• Maximum 25.5 W for a single port