Dahua WizSense 4/8/16 CH 4K NVR 1HDD Smart Ai Face Recognition Video Recorder

Product Description

Dahua Original 4 Channel Smart 1U 1HDD WizSense Network Video Recorder

NVR2104-I2


4/8/16 Channel Smart 1U 1HDD WizSense Network Video Recorder


> Smart H.265+/H.265/Smart H.264+/H.264/MJPEG decoding format

> Max. decoding capability: 6 × 1080p/30 fps. Supports adaptive decoding

> 1-channel face detection and recognition (AI by NVR); 1-channel perimeter protection (AI by NVR); up to 10 face databases and 5,000 face images; 4-channel SMD Plus (AI by NVR);

> AI by camera: Face detection and recognition, perimeter protection, and SMD Plus

> Connected to the third-party network cameras

> Security baseline 2.1




Launched by Dahua Technology, WizSense is a series of AI products and solutions that adopt independent AI chip and deep learning algorithm. It focuses on human and vehicle with high accuracy, enabling users to fast act on defined targets. Based on Dahua's advanced technologies, WizSense provides intelligent, simple and inclusive products and solutions.

Series Overview
This AI network video recorder is a highly cost-effective product, providing functions such as local live view, multi-screen display, real-time storage on local HDD, fast operation by mouse, and remote management and control. This product is suitable for face detection and recognition at entrances and exits, and perimeter protection of people and vehicles.

Functions
Face Detection
Face detection is to detect if there is any human face appearing in the video. This technology adopts a deep learning algorithm to support face detection, tracking, optimization and capturing, and then output the best face snapshot.

Face Recognition
Dahua Face Recognition technology extracts the features of captured faces and compares them with those in face database to recognize the person identity.

Perimeter Protection
Automatically filtering out false alarms caused by animals, rustling leaves, bright lights, etc. Enables system to perform secondary recognition for the targets. Improving alarm accuracy.

SMD Plus
With intelligent algorithm, Dahua Smart Motion Detection technology can categorize the targets that trigger motion detection and filter the motion detection alarm triggered by non-concerned targets to realize effective and accurate alarm.

AI Search
Support AI seach by metadata of different targets or uploading face pictures to device and comparing them with recorded faces by similarity. Enable operators to quickly and easily search through multi channels and long duration, efficiently find out when and where a person of interest appeard.

Smart Fan
The NVR is equipped with a smart fan to achieve high cooling efficiency. It automatically turns on or turns off according to CPU and ambient temperature. The fan is long-lasting and low noise, reducing maintenance costs and improving the user experience.

System

Main Processor

Industrial-grade embedded processor

Operating System

Embedded Linux

Operation Interface

Web; local GUI

AI

AI by Camera

Face detection; face recognition; perimeter protection; SMD Plus

AI by Device

Face detection; face recognition; perimeter protection; SMD Plus

Perimeter Protection

Perimeter Performance AI by Device(Number of Channels)

1

Perimeter Performance of AI by Camera (Number of Channels)

4

Face Detection

Face Attributes

6 attibutes: Gender; age group (6); glasses; expressions (8); mouth mask; beard

Face Detection Performance of AI by Device (1080P) (Number of Channels)

1 (up to 12 face images/second)

Face Detection Performance of AI by Camera (Number of Channels)

5

Face Recognition

Face Database Capacity

Up to 10 face databases with 5,000 images

Face Recognition Performance of AI by Device (1080P) (Number of Channels)

1 (up to 4 face images/second)

Face Recognition Performance of AI by Camera (Number of Channels)

5

SMD Plus

SMD Plus by Device

4

SMD Plus by Camera

6-channel SMD Plus (AI by camera): Detects tripwire and intrustion of human or vehicle; filters false alarms caused by leaves, raindrops and change of brightness away

Video

Access Channel

4/816 channels

Network Bandwidth

AI off: Access: 144 Mbps; Storage: 144 Mbps; Forward: 72 Mbps
AI on: Access: 72 Mbps; Storage: 72 Mbps; Forward: 36 Mbps

Resolution

12MP; 8MP; 5MP; 4MP; 3MP; 2MP; 720p; D1

Decoding Capability

AI disabled: 1-channel 12MP/30 fps; 1-channel 8MP/30 fps; 2-channel 5MP/30 fps; 3-channel 4MP/30 fps; 6-channel 1080p/30 fps
AI enabled: 1-channel 8MP/30 fps; 1-channel 5MP/30 fps; 2-channel 4MP/30 fps; 4-channel 1080p/30 fps

Video Output

1 × VGA, 1 × HDMI (simultaneous)

Multi-screen Display

1, 4, 8, 9, 16 views

Third Party Camera Access

Onvif

Compression

Video

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

Audio

PCM; G711A; G711U; G726

Network

Network Protocol

HTTP; HTTPS; TCP/IP; IPv4; RTSP; UDP; NTP; DHCP; DNS; SMTP; UPnP; IP Filter; DDNS; Alarm Server; IP Search (Supports Dahua IP camera, DVR, NVS, etc.); P2P;Auto Registration

Mobile Phone Access

Android; iOS

Interoperability

ONVIF (profile T; profile S; profile G); CGI; SDK

Browser

Chrome; IE9 or later; Firefox

Record Playback

Multi-channel Playback

Up to 16 channels

Record Mode

Manual record; alarm recordings; motion detection recordings; scheduled recordings

Storage

Local HDD and network

Backup

USB device

Playback Function

1. Play; pause; stop; fast forward; fast backward; rewind; play by frame
2. Full screen; backup (vide clip/file); partially zom in; audio on/off

Alarm

General Alarm

Motion detection; privacy masking; video loss; PIR alarm; IPC alarm

Anomaly Alarm

Camera offline; storage error; disk full; IP conflict; MAC conflict; login lock; cyber security exception

Intelligent Alarm

Face detection; face recognition; perimeter protection (intrusion and tripwire); IVS; SMD Plus

Alarm Linkage

Recording; snapshot; buzzer; log; preset; email; tour

External Port

HDD

1 SATA port, up to 10 TB. The maximum HDD capacity varies with environment temperature

USB

2 rear USB 2.0 ports

HDMI

1 (max. resolution: 4K)

VGA

1

Network

1 × RJ-45, 10/100/1,000 Mbps

RCA Input

1

RCA Output

1

RCA Output

1

General Parameter

Power Supply

12 V DC, 1.5 A

Power Consumption

Total output of NVR is ≤ 10 W (without HDD)

Net Weight

0.45 kg (0.99 lb)

Gross weight

1.07 kg (3.04 lb)

Product Dimensions

204.6 mm × 206.4 mm × 48.1 mm(8.06" × 8.13" × 1.89") (W × L × H)

Package Dimensions

96 mm × 364 mm × 261 mm (3.78" × 14.33" × 10.28") (W × L × H)

Operating Temperature

–10 °C to +55 °C (+14 °F to +131 °F)

Storage Temperature

0 °C to 40 °C (32 °F to 104 °F)

Operating Humidity

10%–93%

Storage Humidity

30%–85%

Operating Altitude

3,000 m (9,842.52 ft)

Installation

Desktop

Certifications

FCC:47 CFR FCC Part15,SubpartB,Class A
CE-EMC:EN 55032:2015,Class A;EN IEC 61000-3-2:2019;EN 61000-3-3:2013+A1:2019;EN 55024:2010+A1:2015;EN 55035:2017;EN 50130-4:2011+A1:2014
CE-LVD:EN 62368-1:2014+A11:2017


Payment Policy
Import duties, taxes or charges are not included in the itemrsquos price so they are should be paied by the customers.
Payment must be received within 30 Days from the date of purchase. otherwise the unpaid case will be open.

Shipping Policy

After payment, we will ship the goods in stock within 5 DAYS with tracking number. If the stock is insufficient, we will contact you in time.

Returns Policy

Please contact us if you have NOT received item, we will check it with post office, and then resend or refund any missing item.
In the unlikely event that your product is faulty in anyway, please contact us, we will help you arrange return or refund.

About Feedback

We are grateful for our customers to choose us and our products and we are always in pursuit of 100% Customer Satisfaction by positive attitude, quick response and patient service.

About Wholesale

If you want to buy more, please contact us, we will provide faster delivery methods and offer you more discounts.

Copyright © 2023 Dianxiaomi