Dahua Caméra réseau IR Bullet WizMind 8MP IPC-HFW7842H-Z

Camera

Image Sensor

1/1.8”8Megapixel progressive CMOS

Effective Pixels

3840 (H) × 2160 (V)

ROM

4 GB

RAM

2 GB

Scanning System

Progressive

Electronic Shutter Speed

Auto/Manual 1/3 s–1/100000 s

Min. Illumination

0.003 Lux@F1.2

S/N Ratio

> 56 dB

Illumination Distance

60m (196.85 ft)

Illuminator On/Off Control

Auto/Manual

Illuminator Number

4 (IR LED)

Pan/Tilt/Rotation Range

Pan: 0°–360°

Tilt: 0°–90°

Rotation: 0°–360°

Lens

Lens Type

Motorized vari-focal

Mount Type

Module interface

Focal Length

2.7mm–12 mm

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 (3.28ft)

T: 2.5 m (8.20ft)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

W

87.2 m (286.09 ft)

34.9 m (114.50 ft)

17.4 m (57.09 ft)

8.7 m

(28.54 ft)

T

186.7 m (612.53 ft)

74.7 m (245.07 ft)

37.3 m (122.38 ft)

18.6 m (61.02 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;

ANPR

ANPR, track, priority, snapshot

Vehicle attributes: license plate, vehicle type, vehicle color,vehicle brand

Other attributes: sun visor, seat belt, smoking, phoning, in-car accessories, annual vehicle inspection mark

Video Metadata

Support human body, human face, motor vehicle and non-motor vehicle image capture and attributes extraction.

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: 3840 × 2160 (1–25/30 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

8M (3840 × 2160), 6M (3072 × 2048/3072 × 1728), 5M (2592 × 1944), 4M (2688 × 1520), 3M (2048 × 1536/2304 × 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-16384 kbps

H.265: 12 kbps-16384 kbps

Day/Night

Auto (ICR)/Color/B/W

BLC

Yes

HLC

Yes

WDR

120 dB

Scene Self-adaptation

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° (Support 90°/270° with 1080p resolution or below.)

Mirror

Yes

Privacy Masking

4 areas

Audio

Audio Compression

G.711a; G.711Mu; G726; AAC; 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

Network

Network

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

SDK and API

Yes

Protocol

HTTP; Https; 802.1x; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; DHCP; DNS; DDNS; PPPoE; IPv4/v6; SNMP; QoS; UPnP; NTP; SFTP; RTMP; Genetec;Bonjour ; Multicast

Interoperability

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

User/Host

20(Total bandwidth: 160M)

Storage

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

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
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

Port

RS-485

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

Audio Input

Audio Interface: 1/1 channel In/Out

Audio Output

Alarm Input

3 channel In: 5mA 5V DC

2 channel Out: 1000mA 30V DC/500mA 50V AC

Alarm Output

Power

Power Supply

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

Power Consumption

<17.3W

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

Structure

Casing

Metal + Plastic