DAHUA NVR4216-16P-EI NVR WizSense Network Video Recorder 16 Channels, 1U, 16PoE, 2HDD

SYSTEM

Main processor

Industrial grade processor

Operating system

Embedded Linux

Operating interface

Web; Local GUI

AI

AI by recorder

Face detection, facial recognition, perimeter protection and SMD Plus

AI by camera

Face detection; Facial recognition; Perimeter protection; SMD Plus; People counting; Stereo analysis; Heat map

PERIMETER PROTECTION

Edge Performance AI per Recorder (Channel Count)

2 channels, 10 IVS rules for each channel

AI edge performance per camera (number of channels)

8 channels

FACE DETECTION

Attributes of the face

Gender; age group; glasses; expressions; mask; beard

AI face detection performance per recorder (number of channels)

1 channel (up to 12 face images/s each channel)

AI face detection performance per camera (number of channels)

8 channels

FACIAL RECOGNITION

Facial Database Capacity

Each face image can be added to up to 10 face databases with 20,000 images, with a total capacity of 2.5G. Name, gender, date of birth, address, credential type, credential number, countries and regions, and state.

AI facial recognition performance per recorder (number of channels)

8-channel FD (per camera) + FR (per recorder), image stream: 12 face images/s
1-channel FD (per recorder) + FR (per recorder), video stream: 12 face images/s

AI facial recognition performance per camera (number of channels)

8 channels

SMD PLUS

SMD Plus by recorder

4 Channels: Secondary filtering for people and motor vehicles, reducing false alarms caused by leaves, rain and changing lighting conditions.

SMD Plus per camera

8 channels

AUDIO AND VIDEO

Access channel

16 channels

Network bandwidth

AI disabled: 256Mbps incoming, 256Mbps recording, 256Mbps outgoing
AI enabled: 180Mbps incoming, 180Mbps recording and 180Mbps outgoing

Resolution

16 deputies; 12 deputies; 8MP; 6 MP; 5 deputies; 4 MP; 3 MP; 1080p; 960p; 720p; D1; CIF

Decoding capacity

AI Off: 2ch 16MP@30fps; 2ch 12MP@30fps; 4ch 8MP@30fps; 6ch 5MP@30fps; 8ch 4MP@30fps; 16ch 1080p@30fps
AI Enabled: 1ch 16MP@30fps; 2ch 12MP@30fps; 3ch 8MP@30fps; 4ch 5MP@30fps; 6ch 4MP@30fps; 12ch 1080p@30fps

Video output

1 HDMI, 1 VGA
HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720
VGA: 1920 × 1080, 1280 × 1024, 1280 × 720
*Simultaneous/heterogeneous video source output for VGA and HDMI is configurable.

Multi-screen display

1st Screen: 1/4/8/9/16
2nd screen: 1/4/8/9/16

Access to third-party cameras

Panasonic, Sony, Samsung, Axis, Pelco, Arecont, ONVIF, Canon

COMPRESSION STANDARD

Video compression

Smart H.265+; H.265; Smart H.264+; H.264; MJPEG

Audio compression

G.711a; G.711u; PCM; G726

GRID

Network protocol

HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; UDP; SMTP; NTP; DHCP; DNS; IP filter; PPPoE; DDNS; FTP; Alarm server; IP search (support Dahua IP camera; DVR; NVS; etc.); P2P; automatic registration

Mobile phone access

iOS; Android

Interoperability

ONVIF 22.06 (Profile T; Profile S; Profile G); CGI; SDK

Browser

Chrome; IE9 and later; Firefox

RECORDING PLAYBACK

Multi-channel playback

Up to 16 channels

Recording mode

General, motion detection; intelligent; alarm

Backup method

USB device and network

Playback mode

Instant playback, general playback, event playback, tag playback, smart playback

STORAGE

Group of disks

Yeah

ALARM

General alarm

Motion detection; Privacy masking; Video loss; Scene switching; PIR alarm; IPC external alarm

Anomaly alarm

Camera disconnection; Storage error; Disk full; IP conflict; MAC conflict; Login blocked; and Cybersecurity exception

Smart alarm

Face detection; Facial recognition; Perimeter protection; SMD Plus; People counting; Stereo analysis; Heat map

Alarm link

Record; Snapshot; IPC external alarm output; Audio; Buzzer; Record; Preset; Email

PORT

Audio input

1 channel RCA

Audio output

1 channel RCA

Alarm input

4 channels

Alarm output

2 channels

Hard disk interface

2 SATA ports, up to 16TB. Maximum hard drive capacity varies by ambient temperature.

RS-232

1

USB

2 (1 front USB 2.0 port, 1 rear USB 2.0 port)

hdmi

1

VGA

1

Network port

1 (10/100/1000 Mbps Ethernet port, RJ-45)

PoE port

16 ports, 10/100 Mbps, IEEE 802.3 af/at

GENERAL

Power supply

100–240 VAC, 47–63 Hz

Energy consumption

Total NVR output is <10W (without HDD) Total PoE output power is 130W, single port max output power is 25.5W

Net weight

2.60 kg (5.73 lbs)

Gross weight

3.80 kg (8.38 lbs)

Product Dimensions

375.0 mm × 329.3 mm × 53.0 mm (14.76" × 12.96" × 2.09") (W × L × H)

Packaging dimensions

451.0 mm × 425.0 mm × 147.0 mm (17.75" × 16.73" × 5.79") (W × L × H)

Operating temperature

–10°C to +55°C (14°F to +131°F)

Storage temperature

–20°C to +60°C (–4°F to +140°F)

Operating humidity

10%–93% (HR)

Facility

Rack or desk

Certifications

FCC: 47 CFR FCC Part 15, Subpart B, Class A
CE-EMC: EN 55032:2015+A1:2020; EN IEC 61000-3-2:2019+A1:2021; EN 61000-3-3:2013+A1:2019+A2:2021; EN 55035:2017+A11:2020; EN 50130-4:2011+A1:2014
CE-LVD: EN 62368-1:2014