SKU: 90822018438

DAHUA NVR2204-I2 4 Channel 1U 2HDDs WizSense Network Video Recorder

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Description

DAHUA NVR2204-I2 4 Channel 1U 2HDDs WizSense Network Video RecorderNVR2204 I2 > 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

NVR2204-I2

> 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


Product Data

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)

4

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)

4

SMD Plus

SMD Plus by Device

4

SMD Plus by Camera

4-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 channels

Network Bandwidth

80 Mbps for access, 80 Mbps for storage and 60 Mbps for forwarding.

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 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 4 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

2 SATA ports, up to 10 TB. The maximum HDD capacity varies with environment temperature

USB

1 × front USB2.0; 1 × back USB2.0

HDMI

1 (max. resolution: 4K)

VGA

1

Network

1 × RJ-45 (10 or 100 Mbps)

RCA Input

1

RCA Output

1

RCA Output

1

General Parameter

Power Supply

12 V DC, 4 A

Power Consumption

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

Net Weight

1.51 kg (3.33 lb)

Gross weight

2.76 kg (6.08 lb)

Product Dimensions

375 mm × 284.3 mm × 53 mm (14.76" × 11.19" × 2.09") (W × L × H)

Package Dimensions

141 mm × 433 mm × 366 mm (5.55" × 17.05" × 14.41") (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
Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 90822018438

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4.3 ★★★★★
Based on 29 reviews
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Sanchez
Cuba, US
★★★★★ 5
Entertaining read
Format: Kindle
I wanted to educate myself on some of the issues that are presented in this book. If you're looking for just factual case-law and supreme court decisions this is not the book you're looking for. This book presents the cases in a story and gives a lot of detail about what went on in the lives of the people involved in these lawsuits outside of the courtroom. The only thing that I wish would have been talked about in greater detail would be a more in-depth look at the opinions and reasons from the justices that were not voting in favor of the plaintiffs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2018
A
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Amy
Omaha, US
★★★★★ 5
Excellent Details
Format: Kindle
If you're like me, you've probably either never heard of these cases or heard about them in only the broadest of strokes. For remedying that, this book is excellent. Thomas provides a detailed account of how these complaints came to be, how they wended their way through the cases, and why they are important in terms of outcome and legal precedent. This is a book that I'm glad to have read and one that I would highly recommend to others.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 16, 2020
H
Verified Purchase
harborsparrow
Belleville, US
★★★★★ 5
engrossing, revealing, shocking, fascinating -- 10 gritty women who won big cases at great personal loss
Format: Kindle
Thankfully, women no longer have to pay more for retirement plans, and get lower payouts, than men. Amazing how many different, inventive the ways were in the 1960's to keep women out of jobs. Bless Title VII and the attorneys and clients who fought these battles; we stand on their shoulders. The saddest part is the update, at the end of the book showing how protections against gender discrimination in the workplace have weakened in recent years. In particular, it has become difficult, or nearly impossible, to prove that a hostile work environment exists so long as employers pay lip service to certain ideas and practices and hide what's really going on--which we working women KNOW still goes on, unfortunately.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2016
R
Verified Purchase
RC123NS456
Lowell, US
★★★★★ 5
Entertaining, personal history of landmark cases
Format: Hardcover
Amazing look behind the scenes at the people (plaintiffs and lawyers) who made equality for women at work a reality. Compelling, heartwarming, and educational - should be required reading for anyone who holds a job in 21st century America - both to learn how far we've come and to see the ways in which we need to continue the fight for equality at work.
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Reviewed in the United States on March 30, 2016
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Wade Rathke
Massapequa, US
★★★★★ 4
Four Stars
Format: Kindle
Very helpful reminder of how hard this fight always is!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2017

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