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Product comparison · 2 security cameras

Dahua Technology WizSense IPC-HDBW3849E-AS-IL Dome IP security camera Indoor & outdoor vs Dahua Technology Eco-savvy 3.0 IPC-HDBW4231E-AS Dome IP security camera Indoor & outdoor

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  • 67specifications compared
  • 30differ
  • 37identical
  • 75known for one product only

Key differences

The Dahua Technology Eco-savvy 3.0 IPC-HDBW4231E-AS Dome IP security camera Indoor & outdoor has 0.002 lx more minimum illumination than the Dahua Technology WizSense IPC-HDBW3849E-AS-IL Dome IP security camera Indoor & outdoor (0.009 lx vs 0.007 lx). The Dahua Technology Eco-savvy 3.0 IPC-HDBW4231E-AS Dome IP security camera Indoor & outdoor has 7° more lens viewing angle, horizontal than the Dahua Technology WizSense IPC-HDBW3849E-AS-IL Dome IP security camera Indoor & outdoor (110° vs 103°). The Dahua Technology Eco-savvy 3.0 IPC-HDBW4231E-AS Dome IP security camera Indoor & outdoor has 1 more maximum aperture number than the Dahua Technology WizSense IPC-HDBW3849E-AS-IL Dome IP security camera Indoor & outdoor (2 vs 1). Mounting type: Ceiling on the Dahua Technology WizSense IPC-HDBW3849E-AS-IL Dome IP security camera Indoor & outdoor, Ceiling/wall on the Dahua Technology Eco-savvy 3.0 IPC-HDBW4231E-AS Dome IP security camera Indoor & outdoor. Product colour: Black on the Dahua Technology WizSense IPC-HDBW3849E-AS-IL Dome IP security camera Indoor & outdoor, White on the Dahua Technology Eco-savvy 3.0 IPC-HDBW4231E-AS Dome IP security camera Indoor & outdoor.

  • Mounting type
    • Ceiling
    • Ceiling/wall
  • Product colour
    • Black
    • White
  • Minimum illumination
    • 0.007 lx
    • 0.009 lx
  • Lens viewing angle, horizontal
    • 103°
    • 110°
  • Tilt angle range
    • 0 - 80°
    • 0 - 64°
  • Pan range
    • 0 - 360°
    • 0 - 355°
  • Camera shutter speed
    • 1/3 s–1/100,000
    • 1/3 - 1/1000000 s
  • Optical sensor size
    • 25.4 / 2.7 mm (1 / 2.7")
    • 25.4 / 2.8 mm (1 / 2.8")

Side by side

Differences highlightedShow differences only
142 specifications
A

Dahua Technology

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

Model IPC-HDBW3849E-AS-IL

View product
B

Dahua Technology

Eco-savvy 3.0 IPC-HDBW4231E-AS Dome IP security camera Indoor & outdoor

Model IPC-HDBW4231E-AS

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-LVD: EN62368-1; CE-EMC: Electromagnetic Compatibility Directive 2014/30/EUCE (EN 60950:2000) UL:UL60950-1 FCC: FCC Part 15 Subpart B
Alarm input/outputKnown for oneYes
Design2 differ
Form factorDomeDome
Mounting typeDiffersCeilingCeiling/wall
Product colourDiffersBlackWhite
Housing materialMetalMetal
International Protection (IP) codeIP67IP67
IK codeIK10IK10
Protection featuresKnown for oneTemperature proof, Waterproof
Camera6 differ
Minimum illuminationDiffers0.007 lx0.009 lx
Angle of rotation355°355°
Vertical field of view (thermal module)Known for one58°
Lens viewing angle, horizontalDiffers103°110°
Lens viewing angle, vertical58°58°
Lens viewing angle, diagonalKnown for one132°
Tilt angle rangeDiffers0 - 80°0 - 64°
Pan rangeDiffers0 - 360°0 - 355°
White balanceDiffersAuto, Custom modes, Lamp, Manual, Natural, OutdoorAuto, Lamp, Manual, Natural, Outdoor
Camera shutter speedDiffers1/3 s–1/100,0001/3 - 1/1000000 s
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 / 2.7 mm (1 / 2.7")25.4 / 2.8 mm (1 / 2.8")
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 numberDiffers12
Closest focusing distanceKnown for one1.5 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 one44 m
Observe distanceKnown for one17 m
Recognize distanceKnown for one9 m
Identify distanceKnown for one4 m
Fixed focal lengthKnown for one2.8 mm
Night vision2 differ
Night visionYesYes
Night vision distanceDiffers50 m30 m
LED typeIRIR
Number of illumination LEDsDiffers224
Video5 differ
Maximum resolutionDiffers3840 x 2160 pixels1920 x 1080 pixels
Total megapixelsDiffers8 MP2 MP
Video compression formatsDiffersH.264, H.265H.264, H.264+, H.265, 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), 2048 x 1536 (QXGA), 2304 x 1296, 2592 x 1944, 2688 x 1520, 3072 x 1728, 3072 x 2048, 3840 x 2160352 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)
Frame rateDiffers30 fps60 fps
Video streamingYesYes
Noise reductionYesYes
Noise reduction technologyKnown for one3D 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
Analog signal format systemKnown for onePAL
3D NR (Noise Reduction)Known for oneYes
Bit rateKnown for oneH.264: 24~9472Kbps, H.265: 14~5632Kbps
Flip & mirrorKnown for oneYes
Full HDKnown for oneYes
Privacy maskingKnown for oneYes
Audio1 differ
Audio input channels1.0 channels1.0 channels
Audio output channels1.0 channels1.0 channels
Audio formats supportedKnown for oneG.711, G.723, G.726, PCM
Signal-to-Noise Ratio (SNR)Differs56 dB50 dB
Built-in microphoneKnown for oneYes
Bit rate rangeKnown for one3 - 8192 Kbit/s
Audio codecsKnown for oneG.711a/ G.711Mu/ AAC/ G.726
Network2 differ
Ethernet LANYesYes
Wi-FiNoNo
BluetoothKnown for oneNo
Ethernet interface typeFast EthernetFast Ethernet
Networking standardsDiffersIEEE 802.1x, IEEE 802.3afIEEE 802.3af
Supported network protocolsDiffersIPv4; 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; P2PHTTP; HTTPs; TCP; ARP; RTSP; RTP; UDP; SMTP; FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; QoS; UPnP;NTP; Bonjour; 802.1x; Multicast; ICMP; IGMP; SNMP
Number of usersKnown for one20 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
Client interoperabilityKnown for oneONVIF, PSIA, CGI
Storage2 differ
Card reader integratedYesYes
Compatible memory cardsMicroSD (TransFlash)MicroSD (TransFlash)
Maximum memory card sizeDiffers512 GB128 GB
ROM capacityDiffers256 MB32 MB
RAM capacityKnown for one1024 MB
Built-in HDDKnown for oneNo
Internal memoryKnown for one256 MB
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports11
DC-in jackKnown for oneYes
InterfaceKnown for oneRJ-45
Securityidentical
Alarm input channelsKnown for one1
Alarm output channelsKnown for one1
Password protectionKnown for oneYes
Digest authenticationKnown for oneYes
MirrorKnown for oneYes
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; DMSSSmart PSS, DSS, Easy4ip
Web browserKnown for oneYes
Power1 differ
Power source typeDiffersDC, PoEPoE
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 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-40 - 60 °C-30 - 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
HeightDiffers94 mm81 mm
DiameterDiffers12.2 cm11 cm
WeightDiffers560 g410 g
Packaging data1 differ
Package weightDiffers740 g530 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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