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Product comparison · 2 security cameras

Dahua Technology Eco-savvy 3.0 HDW4431EMP-ASE Dome IP security camera Indoor & outdoor vs Dahua Technology WizSense IPC-HDBW3849E-AS-IL Dome IP security camera Indoor & outdoor

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  • 70specifications compared
  • 30differ
  • 40identical
  • 69known for one product only

Key differences

The Dahua Technology WizSense IPC-HDBW3849E-AS-IL Dome IP security camera Indoor & outdoor has 0.007 lx more minimum illumination than the Dahua Technology Eco-savvy 3.0 HDW4431EMP-ASE Dome IP security camera Indoor & outdoor (0.007 lx vs 0 lx). The Dahua Technology Eco-savvy 3.0 HDW4431EMP-ASE Dome IP security camera Indoor & outdoor has 5° more angle of rotation than the Dahua Technology WizSense IPC-HDBW3849E-AS-IL Dome IP security camera Indoor & outdoor (360° vs 355°). The Dahua Technology WizSense IPC-HDBW3849E-AS-IL Dome IP security camera Indoor & outdoor has 20° more lens viewing angle, horizontal than the Dahua Technology Eco-savvy 3.0 HDW4431EMP-ASE Dome IP security camera Indoor & outdoor (103° vs 83°). Mounting type: Ceiling/wall on the Dahua Technology Eco-savvy 3.0 HDW4431EMP-ASE Dome IP security camera Indoor & outdoor, Ceiling on the Dahua Technology WizSense IPC-HDBW3849E-AS-IL Dome IP security camera Indoor & outdoor. Product colour: White on the Dahua Technology Eco-savvy 3.0 HDW4431EMP-ASE Dome IP security camera Indoor & outdoor, Black on the Dahua Technology WizSense IPC-HDBW3849E-AS-IL Dome IP security camera Indoor & outdoor.

  • Mounting type
    • Ceiling/wall
    • Ceiling
  • Product colour
    • White
    • Black
  • Minimum illumination
    • 0 lx
    • 0.007 lx
  • Angle of rotation
    • 360°
    • 355°
  • Lens viewing angle, horizontal
    • 83°
    • 103°
  • Lens viewing angle, vertical
    • 45°
    • 58°
  • Tilt angle range
    • 0 - 78°
    • 0 - 80°
  • Camera shutter speed
    • 1/3 - 1/100000 s
    • 1/3 s–1/100,000

Side by side

Differences highlightedShow differences only
139 specifications
A

Dahua Technology

Eco-savvy 3.0 HDW4431EMP-ASE Dome IP security camera Indoor & outdoor

Model HDW4431EMP-ASE

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B

Dahua Technology

WizSense IPC-HDBW3849E-AS-IL Dome IP security camera Indoor & outdoor

Model IPC-HDBW3849E-AS-IL

View product
Performance1 differ
TypeIP security cameraIP security camera
Placement supportedIndoor & outdoorIndoor & outdoor
Connectivity technologyWiredWired
Wide Dynamic Range (WDR)YesYes
Day/night modeYesYes
Built-in lightKnown for oneYes
Dynamic rangeKnown for one120 dB
CertificationDiffersCE (EN 60950:2000) UL:UL60950-1 FCC: FCC Part 15 Subpart BCE-LVD: EN62368-1; CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU
PTZ controlKnown for oneYes
Design2 differ
Form factorDomeDome
Mounting typeDiffersCeiling/wallCeiling
Product colourDiffersWhiteBlack
Housing materialMetalMetal
International Protection (IP) codeIP67IP67
IK codeKnown for oneIK10
Protection featuresKnown for oneTemperature proof, Waterproof
Camera7 differ
Minimum illuminationDiffers0 lx0.007 lx
Angle of rotationDiffers360°355°
Vertical field of view (thermal module)Known for one58°
Lens viewing angle, horizontalDiffers83°103°
Lens viewing angle, verticalDiffers45°58°
Lens viewing angle, diagonalKnown for one132°
Tilt angle rangeDiffers0 - 78°0 - 80°
Pan range0 - 360°0 - 360°
White balanceDiffersAuto, Manual, Natural, OutdoorAuto, Custom modes, Lamp, Manual, Natural, Outdoor
Camera shutter speedDiffers1/3 - 1/100000 s1/3 s–1/100,000
Adjustment shutter speedAuto/ManualAuto/Manual
Number of Privacy masking areasKnown for one8
Camera shutter typeKnown for oneElectronic
Image sensor1 differ
Sensor typeCMOSCMOS
Number of sensorsKnown for one1
Optical sensor sizeDiffers25.4 / 3 mm (1 / 3")25.4 / 2.7 mm (1 / 2.7")
Progressive scanYesYes
Number of effective pixels (H x V)Known for one3840 x 2160 pixels
Panoramic cameraidentical
Signal-to-Noise Ratio (SNR) (panoramic camera)Known for one56 dB
Lens system1 differ
Number of lensesKnown for one1
Focal length rangeKnown for one2.7 - 13.5 mm
Auto focusKnown for oneYes
Fixed focusYesYes
FocusKnown for oneMotorized/Manual
Maximum aperture numberDiffers1.61
Closest focusing distance1.5 m1.5 m
Detect distance (tele)Known for one257.4 m
Detect distance (wide)Known for one89.9 m
Identify distance (tele)Known for one25.7 m
Identify distance (wide)Known for one19 m
Observe distance (tele)Known for one103 m
Observe distance (wide)Known for one36 m
Recognize distance (tele)Known for one51.5 m
Recognize distance (wide)Known for one18 m
Zoom capabilityKnown for oneYes
Digital zoomKnown for one16x
Detect distanceKnown for one80 m
Observe distanceKnown for one32 m
Recognize distanceKnown for one16 m
Identify distanceKnown for one8 m
Fixed focal lengthKnown for one3.6 mm
Night vision1 differ
Night visionYesYes
Night vision distance50 m50 m
LED typeIRIR
Number of illumination LEDsDiffers12
Video5 differ
Maximum resolutionDiffers2688 x 1520 pixels3840 x 2160 pixels
Total megapixelsDiffers4 MP8 MP
Video compression formatsDiffersH.264, H.264+, H.265, H.265+H.264, H.265
Supported graphics resolutionsDiffers352 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), 2304 x 1296, 2688 x 1520352 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
Frame rate30 fps30 fps
Video streamingYesYes
Noise reductionYesYes
Noise reduction technologyDiffersUltra 3D noise reduction3D noise reduction
Gain control typeAuto/ManualAuto/Manual
Back Light Compensation (BLC)YesYes
Bit rate controlConstant Bit Rate (CBR)/Variable Bit Rate (VBR)Constant Bit Rate (CBR)/Variable Bit Rate (VBR)
Highlight Compensation (HLC)YesYes
Region of Interest (ROI) encodingYesYes
Smart IRYesYes
Supported video modesKnown for one480p, 720p, 1080p, 1520p
Analog signal format systemKnown for onePAL
3D NR (Noise Reduction)Known for oneYes
Bit rateKnown for oneH.264: 24K ~ 10240Kbps, H.265: 14K ~ 9984Kbps
Flip & mirrorKnown for oneYes
Privacy maskingKnown for oneYes
Audio1 differ
Audio input channelsKnown for one1.0 channels
Audio output channelsKnown for one1.0 channels
Audio formats supportedKnown for oneG.711, G.723, G.726, PCM
Signal-to-Noise Ratio (SNR)Differs50 dB56 dB
Built-in microphoneYesYes
Bit rate rangeKnown for one3 - 8192 Kbit/s
Audio codecsKnown for oneG.711a/ G.711Mu/ AAC/ G.726
Network2 differ
Ethernet LANYesYes
Wi-FiNoNo
BluetoothNoNo
Ethernet interface typeFast EthernetFast Ethernet
Networking standardsDiffersIEEE 802.3afIEEE 802.1x, IEEE 802.3af
Supported network protocolsDiffersHTTP; HTTPs; TCP; ARP; RTSP; RTP; UDP; SMTP; FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; QoS; UPnP;NTP; Bonjour; 802.1x; Multicast; ICMP; IGMP; SNMPIPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; SAMBA; PPPoE; SNMP; P2P
Number of users20 user(s)20 user(s)
User access levelKnown for oneUser
Cabling technologyKnown for one10/100Base-T(X)
Quality of Service (QoS) supportKnown for oneYes
Streaming methodKnown for oneMulticast, Unicast
Storage2 differ
Card reader integratedYesYes
Compatible memory cardsMicroSD (TransFlash)MicroSD (TransFlash)
Maximum memory card sizeDiffers128 GB512 GB
ROM capacityDiffers32 MB256 MB
RAM capacityKnown for one1024 MB
Built-in HDDKnown for oneNo
Internal memoryKnown for one512 MB
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports11
InterfaceKnown for oneRJ-45
Securityidentical
Alarm input channelsKnown for one1
Alarm output channelsKnown for one1
Password protectionKnown for oneYes
Digest authenticationKnown for oneYes
MirrorYesYes
Video motion detectionKnown for oneYes
Intelligent Video Surveillance (IVS) system featuresKnown for oneAbandoned object, Face detection, Intrusion, Missing object, Tripwire
Motion sensorKnown for oneYes
Management features1 differ
Firmware upgradeableKnown for oneYes
Management softwareDiffersSmart PSS, DSS, Easy4ipSmart PSS; DSS; DMSS
Web browserKnown for oneYes
Power1 differ
Power source typeDiffersPoEDC, PoE
Power consumption (max)Known for one9 W
Power consumption (Power over Ethernet (PoE))Known for one3.9 W
DC output voltage1212
Power consumption (typical)Known for one5.5 W
Power over Ethernet (PoE)Known for oneYes
Operational conditions1 differ
Operating temperature (T-T)-30 - 60 °C-30 - 60 °C
Storage temperature (T-T)Differs-30 - 60 °C-40 - 60 °C
Operating relative humidity (H-H)Known for one0 - 95%
Storage relative humidity (H-H)Known for one0 - 95%
System requirementsidentical
Mobile operating systems supportedAndroid, iOSAndroid, iOS
Weight & dimensions3 differ
HeightDiffers93.7 mm94 mm
DiameterDiffers10.6 cm12.2 cm
WeightDiffers470 g560 g
Packaging data1 differ
Package weightDiffers650 g740 g
Packaging contentidentical
Number of cameras11
Other featuresidentical
Browser supportedKnown for oneIE, Chrome, Firefox, Safari
IR controlKnown for oneAuto, Manual
Technical detailsidentical
Lens mount interfaceKnown for oneBoard mount
Number of video streamsKnown for one3

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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