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Dahua Technology WizMind IPC-HFW7842H-Z4-S2 Bullet IP security camera Indoor & outdoor
Dahua Technology

WizMind IPC-HFW7842H-Z4-S2 Bullet IP security camera Indoor & outdoor

3840 x 2160 pixels Ceiling/wall

Model IPC-HFW7842H-Z4-S2Part no. DH-IPC-HFW7842HP-Z-0832-DC12AC24V-S2EAN 6923172538192

114 specifications
  • Memory2000 MB
  • ConnectivityWired
  • TypeIP security camera
  • Weight1.54 kg
  • ColourBlack, White
  • Form factorBullet
See all specifications

Overview

Memory
2000 MB
Connectivity
Wired
Type
IP security camera
Weight
1.54 kg
Colour
Black, White
Form factor
Bullet
Brand
Dahua Technology
Model
IPC-HFW7842H-Z4-S2
Part number
DH-IPC-HFW7842HP-Z-0832-DC12AC24V-S2
EAN / UPC
6923172538192
Also known as
Dahua Technology WizMind IPC-HFW7842H-Z4-S2 Bullet IP security camera Indoor & outdoor 3840 x 2160 pixels Ceiling/wall

Specifications

114 specifications in 18 groups

Performance

TypeIP security camera
Placement supportedIndoor & outdoor
Connectivity technologyWired
People counting functionYes
Wide Dynamic Range (WDR)Yes
Day/night modeYes
Alarm input/outputYes
Dynamic range120 dB
CertificationCE-LVD: EN62368-1; CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU; FCC: 47 CFR FCC Part 15, Subpart B; UL/CUL: UL62368-1 & CAN/CSA C22.2 No. 62368-1-14; UL 50E NEMA Type 4X

Design

Form factorBullet
Mounting typeCeiling/wall
Product colourBlack, White
International Protection (IP) codeIP67
IK codeIK10
Fog proofYes

Camera

Minimum illumination0.005 lx
Angle of rotation360°
Lens viewing angle, horizontal40 - 15°
Lens viewing angle, vertical22 - 9°
Lens viewing angle, diagonal47 - 17°
Tilt angle range0 - 90°
Pan range0 - 360°
White balanceAuto, Custom modes, Manual, Natural, Outdoor
Camera shutter typeElectronic
Camera shutter speed1/3 - 1/100000 s
Adjustment shutter speedAuto/Manual
Number of Privacy masking areas4

Image sensor

Sensor typeCMOS
Number of sensors1
Optical sensor size25.4 / 1.8 mm (1 / 1.8")
Progressive scanYes
Number of effective pixels (H x V)3840 x 2160 pixels

Lens system

Number of lenses1
Focal length range8 - 32 mm
Maximum aperture number1.6
Detect distance (tele)590 m
Detect distance (wide)232 m
Identify distance (tele)59 m
Identify distance (wide)23.2 m
Observe distance (tele)236 m
Observe distance (wide)92.8 m
Recognize distance (tele)118 m
Recognize distance (wide)46.4 m

Night vision

Night visionYes
Night vision distance120 m
LED typeIR
Number of illumination LEDs4

Video

Maximum resolution3840 x 2160 pixels
Total megapixels8 MP
Video formats supportedH.264, H.265, M-JPEG
Video compression formatsH.264, H.264H, H.265, M-JPEG
Supported graphics resolutions352 x 240, 352 x 288, 640 x 480 (VGA), 704 x 480, 704 x 576, 1280 x 720 (HD 720), 1280 x 960, 1920 x 1080 (HD 1080), 2048 x 1536 (QXGA), 2304 x 1296, 2592 x 1944, 2688 x 1520, 3072 x 1728, 3072 x 2048, 3840 x 2160
Supported video modes720p, 1080p
Frame rate30 fps
Video intelligence analyticYes
Video streamingYes
Noise reductionYes
Noise reduction technology3D noise reduction
Image stabilizerYes
Gain control typeAuto/Manual
Back Light Compensation (BLC)Yes
Bit rateH.264: 32 kbps–16384 kbps H.265: 12 kbps–9984 kbps
Bit rate controlConstant Bit Rate (CBR)/Variable Bit Rate (VBR)
Highlight Compensation (HLC)Yes
Privacy maskingYes
Region of Interest (ROI) encodingYes
Smart IRYes

Audio

Audio input channels1.0 channels
Audio output channels1.0 channels
Voice codecsG.711Mu, G.711a, G.723, G.726

Network

Ethernet LANYes
Wi-FiNo
BluetoothNo
Ethernet interface typeGigabit Ethernet
Networking standardsIEEE 802.1x
Supported network protocolsIPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP;
Number of users20 user(s)
Quality of Service (QoS) supportYes
Streaming methodMulticast

Storage

Built-in HDDNo
Card reader integratedYes
Compatible memory cardsMicroSD (TransFlash)
Maximum memory card size256 GB
Internal memory2000 MB
ROM capacity4000 MB

Ports & interfaces

Ethernet LAN (RJ-45) ports1
RS-485 ports1

Security

Alarm input channels3
Alarm output channels2
Alert notification typeSnapshot alert message
Human and vehicle targets classificationYes
IP address filteringYes
Intelligent Video Surveillance (IVS) system featuresAbandoned object, Abnormal sound detection, Defocus, Face detection, Missing object, People counting, Scene change
MirrorYes
Privacy protectionYes
Video motion detectionYes

Management features

Web-based managementYes
Web browserYes
Behavior analysisIntrusion detection

Power

Power source typeAC, DC, PoE
AC input voltage24 V
Power consumption (typical)6.82 W
Power consumption (max)20.7 W
Power consumption (Power over Ethernet (PoE))7.62 W
DC output voltage12

Operational conditions

Operating temperature (T-T)-40 - 65 °C
Storage temperature (T-T)-40 - 65 °C
Operating relative humidity (H-H)0 - 95%

System requirements

Mobile operating systems supportedAndroid, iOS

Weight & dimensions

Width108.5 mm
Height92.9 mm
Length340.1 mm
Weight1.54 kg

Packaging data

Package weight2.44 kg

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