SKU: 14552190254

DAHUA IPC-HDBW7442H-Z 4MP IR Dome WizMind Network Camera

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Description

DAHUA IPC-HDBW7442H-Z 4MP IR Dome WizMind Network CameraIPC HDBW7442H Z 4MP IR Dome WizMind Network Camera > 4MP, 1 1. 8" CMOS image sensor, low illuminance, high image definition > Max outputs 4MP (26881520) @50 fps 60 fps > H. 264&H. 265 coding, high compression ration > Wide dynamic, day night, 3D NR, AWB, HLC, BLC > ROI, SVC, SMART H. 264+ H. 265+, flexible coding, applicable to various bandwidth and storage environments > With deep learning algorithm, it supports people counting, face detec tion,

IPC-HDBW7442H-Z

4MP IR Dome WizMind Network Camera

> 4MP, 1/1.8" CMOS image sensor, low illuminance, high image definition

> Max outputs 4MP (2688×1520) @50 fps/60 fps

> H.264&H.265 coding, high compression ration

> Wide dynamic, day/night, 3D NR, AWB, HLC, BLC

> ROI, SVC, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments

> With deep learning algorithm, it supports people counting, face detec tion, perimeter protection etc

> Alarm: 3 in, 2 out; audio: 1 in, 1 out; RS-485; BNC; supports max. 256 G SD card

> 24V AC/PoE/12V DC power support

> Five streams for three-channel HD video

> IP67, IK10 protection grade

> 12V DC power output, max. current 165mA , easy for installation



Product Data

Camera

Image Sensor

1/1.8” 4Megapixel progressive CMOS

Max. Resolution

2688 (H) × 1520 (V)

ROM

4 GB

RAM

2 GB

Scanning System

Progressive

Electronic Shutter Speed

Auto/Manual 1/3 s–1/100000 s

Min. Illumination

0.001 [email protected] (Color, 30IRE)

0.0002 [email protected] (B/W, 30IRE)

0 Lux (Illuminator on)

S/N Ratio

> 56 dB

Illumination Distance

40 m (131.23 ft)

Illuminator On/Off Control

Auto

Illuminator Number

3 (IR LED)

Pan/Tilt/Rotation Range

Pan: 0°–355°

Tilt: 0°–80°

Rotation: 0°–355°

Lens

Lens Type

Motorized vari-focal

Mount Type

Module interface

Focal Length

2.7mm-12mm

Max. Aperture

F1.2

Field of View

Horizontal: 114°(W)–47°(T)

Vertical: 59°(W)–27°(T)

Diagonal: 141° (W–55°(T)

Iris Type

Auto;Precise iris control

Close Focus Distance

w: 1 m (W: 3.28 ft)

T: 2.5 m (T: 8.20ft)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

W

60.1 m (197.18 ft)

24 m

(78.74 ft)

12 m

(39.37 ft)

6 m

(19.69 ft)

T

128.6 m (421.92 ft)

51.4 m (168.64 ft)

25.7 m

(84.31 ft)

12.8 m

(41.99 ft)

Smart event

IVS

Abandoned object, moving object

Professional, intelligent

IVS (Perimeter Protection)

Tripwire, intrusion, fast moving (the three functions support the classification and accurate detection of vehicle and human); parking detection, loitering detection, and people gathering.

Face Detection

Face detection, track, priority, snapshot,Upload Optimized snapshot picture; face

enhancement, face exposure, face attribute extract,

6 attributes and 8 expressions: Gender, age, glasses,

expressions (anger, sadness, disgust, fear, surprise,

calm, happiness and confusion), Mouth mask, beard; Face matting setting: face, single inch photo Three snapshot;

methods: real-time snapshot, priority snapshot, quality priority;

Face angle filter Priority time setting;

Support Duration Optimal,Non-living Filtering;

Face Recognition

There are two models: General mode and counting mode.

General mode: Face detection; track; snapshot; snapshot optimization; face enhancement; face exposure; face attribute extraction including 6 attributes (gender, age, glasses, expressions, mask and beard) and 8 expressions (anger, calm, happiness, sadness, disgust, surprise, confusion and fear); supports up to 5 face databases with 50,000 face pictures in total; supports non-living filtering

Counting mode: Offers advanced customer counter, filtering of specified face database, and exporting of reports before and after removing duplicate faces.

Face and Body Detection

There are two modes: General mode and PPE Detection.

General mode: Supports enabling face detection and human detection at the same time, and alarms can be triggered.

PPE Detection: Supports PPE detection, can detect attributes including face mask, safety helmet, glasses, and safety vest, top color and bottom color, and determine whether PPE requirements are met. Alarms can be triggered according to the alarm settings.

ANPR

ANPR, track, priority, snapshot

Vehicle attributes: License plate, vehicle type, vehicle color

Other attributes: Seat belt, smoking, phoning

Video Metadata

Supports human body, human face, motor vehicle and non-motor vehicle image capture, attributes extraction, counting targets by directions (A>B, B>A, or A< >B), and exporting the report.

People Counting

Support tripwire number counting, people counting in area, and displaying and outputting yearly/monthly/daily reports.Support queue management, and displaying and outputting monthly/daily reports.Support 4 tripwire rules configuration, people counting in 4 areas, and 4 queue management functions

Intelligent Search

Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos.

Video

Video Compression

H.265, H.264, H.264H, H.264B, MJPEG (only supported by sub stream)

Smart Codec

Smart H.265+/ Smart H.264+

Video Frame Rate

Main Stream: 2688 × 1520 (1–50/60 fps)
Sub stream: 704 × 576 (1–25fps);704 × 480 (1–30fps)
Third stream: 1920 × 1080 (1–25/30 fps)
Fourth stream: 1920 × 1080 (1–25/30 fps)
Fifth stream: 704 × 576 (1–25fps);704 × 480 (1–30fps)

Stream Capability

5 streams

Resolution

4M (2688 × 1520), 3M (2304 × 1296), 1080p (1920 × 1080), 1.3M (1280 × 960), 720p (1280 × 720), D1 (704 × 576/704 × 480), VGA (640 × 480), CIF (352 × 288/352 × 240)

Bit Rate Control

CBR/VBR

Video Bit Rate

H.264: 32 Kbps–10240 Kbps

H.265: 12 Kbps–10240 Kbps

Day/Night

Auto (ICR)/Color/B/W

BLC

Yes

HLC

Yes

WDR

140 dB

Scene Self-adaptation (SSA)

Yes

White Balance

Auto/natural/street lamp/outdoor/manual/regional custom

Gain Control

Auto/Manual

Noise Reduction

3D NR

Motion Detection

OFF/ON (4 areas, rectangular)

Region of Interest(RoI)

Yes (4 areas)

Electronic Image Stabilization(EIS)

Yes

Smart Illumination

Yes

Defog

Yes

Image Rotation

0°/90°/180°/270° (Supports 90°/270° with 2688 × 1520 resolution and lower)

Mirror

Yes

Privacy Masking

8 areas

Audio

Audio Compression

G.711a; G.711Mu; G726; G.723

Alarm

Alarm Event

No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; fast moving; abandoned object; missing object; loitering detection; people gathering; parking detection; scene changing; audio detection; defocus detection; external alarm; face detection; people counting in area; stay alarm; people counting; people counting exception detection; safety exception; queue management; face & body detection; face & body detection (match attributes alarm); face & body detection (mismatch attributes alarm); face recognition

Network

Network

RJ-45 (10/100/1000 Base-T)

SDK and API

Yes

Cyber Security

Video encryption; firmware encryption; configuration encryption; Digest; WSSE; account lockout; security logs; IP/MAC filtering; generation and importing of X.509 certification; syslog; HTTPS; 802.1x; trusted boot; trusted execution; trusted upgrade

Protocol

IPv4; IPv6; HTTP; HTTPS; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; SAMBA; PPPoE; 802.1x; SNMP; Bonjour

Interoperability

ONVIF (Profile S/Profile G/Profile T); CGI; Milestone; Genetec; P2P;RTMP

User/Host

20(Total bandwidth: 80M)

Storage

FTP; Micro SD card (256 G); NAS; SFTP

Browser

IE: IE9 and later

Chrome: Chrome 42 and later

Firefox: Firefox 48.0.2 and later

Management Software

Smart PSS; DSS; DMSS

Mobile Phone

IOS, Android

Certification

Certifications

CE-LVD: EN62368-1,EN60950-22 (optional)
CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU
FCC: 47 CFR FCC Part 15, Subpart B
UL/CUL: UL60950-1 CAN/CSA C22.2 No.60950-1-07,UL 50E NEMA Type 4X (optional)

Port

RS-485

1 (baud rate range: 1200 bps–115200 bps)

Power

Power Supply

12V DC/24V AC/PoE+ (802.3at); ePoE

Power Consumption

Basic power consumption: 5.4W (12V DC); 5W(24V AC); 4.9W (PoE)

Max. power consumption (Max. stream + intelligent function + IR LED + focus): 16.7W (12V DC);15.7W(24V AC); 15.6W (PoE)

Heat power consumption: 3.3W (12V DC);5.5W(24V AC); 5.5W (PoE)

Environment

Operating Conditions

–40°C to +60°C (–40°F to +140°F)/Less than 95% RH

Storage conditions

–40°C to +60°C (–40°F to +140°F)

Protection Grade

IP67, IK10, Anti-Corrosion Protection: NEMA 4X (optional)

Structure

Casing

Metal+Plastic

Dimensions

129.1 mm × Φ157.9 mm (5.08" × Φ6.22") (L × W × H)

Net Weight

1500 g (3.31lb)

Gross Weight

1600 g (3.53 lb)
Shipping Notes
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Exchange/Return Notes
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SKU: 14552190254

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4.3 ★★★★★
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Product Reviews
M
Verified Purchase
Mark Salisbury
Carnegie, US
★★★★★ 3
Disappointing
Format: Hardcover
I had high hopes. But this book seems to be more of a rosy retrospective of one college president years in charge than it is a real useful book about how to help students.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 22, 2025
J
J. Reilly
Louisville, US
★★★★★ 5
Reminds us of the value of a college education beyond academic facts and skills.
Format: Kindle
At a time when many students and families are questioning the value of a 4-year college education, Porterfield does a great job of describing the intangibles behind an earned degree. Many people are aware that there is more to a college education than academic facts and skills, but this book presents the case comprehensively. It identifies "soft skills" specifically and gives good examples of how they can be taught and learned in the college environment.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
J
Verified Purchase
Jennifer C.
New York, US
★★★★★ 5
Loved it!
Format: Kindle
Mia is a ten-year-old Chinese immigrant. She had immigrated to California from China 2 years earlier with her parents, who were hoping for a better life. Unfortunately, the United States in the 1990s was not exactly welcoming to Chinese immigrants, and many struggled. Mia and her parents were no different. After gaining and losing several jobs and facing homelessness again, Mia's parents take a job managing a motel. Unfortunately, the motel owner - who is Taiwanese, not Chinese, as he is quick to point out - is not only overtly racist, he is also exploitive and seems almost happy to point out to Mia's parents that they could be replaced immediately when they question his actions. But Mia and her parents try to make the best of it. Mia works the front desk when at the motel, quickly learning the ropes and consistently trying to find ways to help the guests and her family. She also becomes friends with the weeklies at the motel - those guests who live at the motel and pay weekly - and they quickly become part of her growing family. At school, though, Mia struggles. She can't tell the other students - most of whom are white - that she lives in a motel. She struggles in English, though she loves writing, and she also has disagreements with her mother who thinks she should focus on math and forget about writing because "she'll never be able to write as well as the white kids" for whom English is their native language. Most of the book is a slice-of-life look at running a hotel and Mia's struggle to integrate with the other students at school. Though it may seem to some that too much goes wrong at the motel in too short a period of time, I can say from experience that this depiction is incredibly realistic. While reading it, I was having flashbacks to my own experience managing a motel and running the front desk. The news Mia and her family get in chapter 55, in particular, hit hard on the feels for me, because my husband and I went through that same situation. We didn't use the same solution that Mia and her family did, and I definitely loved the solution they came up with. Throughout the story were the letters that Mia wrote, each for a different situation. These were an added touch, helping to bring the reader back to the days of the early and mid-90s, before email was ubiquitous and text messaging was still a dream. Her struggle to put word to paper, to make sure she was using the right words and tenses, was an added dimension to the story that I didn't expect but definitely appreciated. The author's note at the end, where she discussed her own experiences was also incredibly moving, and I loved learning that much of the book's scenarios were pulled from her own experiences, while also wanting to give a hug to the child that had to experience that struggle. I had the opportunity to listen to the audiobook, narrated by Sunny Lu, and I highly recommend it. Lu did a wonderful job with the narration, injecting just the right amount of emotion and tension into the performance. I had to force myself to stop listening so I could go to bed; had I not, I would have listened right through to the end and not getting any sleep. While I would have enjoyed the story, work the next day would not have been fun. Lol. So, long review short, I definitely recommend this book. For younger readers, I would recommend a parent read with them, as there are some tough situations that they may need/want to talk about. But overall, this is a story of hope for an immigrant family who is struggling to make a better life for themselves.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 18, 2022
T
Verified Purchase
Terrianne
Louisville, US
★★★★★ 5
A great book for all
Format: Paperback, Format: Paperback
What a great book. I bought it for my 12 year old granddaughter. A story of resilience.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
S
Verified Purchase
snapbookreviews
Omaha, US
★★★★★ 5
My favorite middle grade book of 2018 so far
Format: Hardcover, Format: Hardcover
I'll never look at a motel with the same eyes again. Author Kelly Yang brings us Mia Tang, a younger version of herself, who helped her parents manage a motel in southern California in the early 1990s. Mia and her parents arrive from China with two hundred dollars, unwavering optimism, and the belief that if they work hard enough, they will achieve the American dream:  a big house, a dog, and an endless supply of juicy hamburgers. After two years of backbreaking jobs and sketchy living conditions, Mia's parents rush to sign a contract to manage the Calista Motel located five miles from Disneyland. Mr. Yao, the notoriously cheap and unscrupulous motel owner, informs the Tangs that the contract allows him to make any changes and if they don't like the terms, "Just say the word. There are ten thousand immigrants who would take your job in two seconds" (p. 27). Mia quickly makes friends with the "weeklies" and assigns herself front desk duty because her parents must clean every room themselves and be available 24/7  to check in guests. Mia's moxie and sense of justice emerge as she takes on adult responsibilities with a sense of pride and unbridled enthusiasm. She makes plenty of mistakes which makes us empathize with her struggles and root for her as she tackles the english language, bullies, crime, and embarrassment about her thrift store clothes. (Keep your eyes open for the tale of the designer jeans.) Chapters are vignettes that are strung along with seamless transitions to make reading a pure pleasure. The author captures Mia's voice so authentically that the reader is instantly drawn into the story. Mia's uses the power of the written word to advocate for herself and others. Kids will fall in love with Mia and cheer her fierce determination as she navigates her way through poverty and injustice, bringing her family, the weeklies, and everyone else who want to be part of the American dream with her.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 12, 2018

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