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Product comparison · 2 security cameras

Dahua Technology Eco-savvy 3.0 IPC-HDBW4231E-AS Dome IP security camera Indoor & outdoor vs Dahua Technology WizSense IPC-HFW2849T-ZAS-IL Bullet IP security camera Indoor & outdoor

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  • 79specifications compared
  • 39differ
  • 40identical
  • 50known for one product only

Key differences

The Dahua Technology Eco-savvy 3.0 IPC-HDBW4231E-AS Dome IP security camera Indoor & outdoor has 0.009 lx more minimum illumination than the Dahua Technology WizSense IPC-HFW2849T-ZAS-IL Bullet IP security camera Indoor & outdoor (0.009 lx vs 0 lx). The Dahua Technology WizSense IPC-HFW2849T-ZAS-IL Bullet IP security camera Indoor & outdoor has 5° more angle of rotation than the Dahua Technology Eco-savvy 3.0 IPC-HDBW4231E-AS Dome IP security camera Indoor & outdoor (360° vs 355°). The Dahua Technology WizSense IPC-HFW2849T-ZAS-IL Bullet IP security camera Indoor & outdoor has 236 m more detect distance than the Dahua Technology Eco-savvy 3.0 IPC-HDBW4231E-AS Dome IP security camera Indoor & outdoor (280 m vs 44 m). Form factor: Dome on the Dahua Technology Eco-savvy 3.0 IPC-HDBW4231E-AS Dome IP security camera Indoor & outdoor, Bullet on the Dahua Technology WizSense IPC-HFW2849T-ZAS-IL Bullet IP security camera Indoor & outdoor. Product colour: White on the Dahua Technology Eco-savvy 3.0 IPC-HDBW4231E-AS Dome IP security camera Indoor & outdoor, Black on the Dahua Technology WizSense IPC-HFW2849T-ZAS-IL Bullet IP security camera Indoor & outdoor.

  • Form factor
    • Dome
    • Bullet
  • Product colour
    • White
    • Black
  • Minimum illumination
    • 0.009 lx
    • 0 lx
  • Angle of rotation
    • 355°
    • 360°
  • Lens viewing angle, horizontal
    • 110°
    • 114 - 32°
  • Lens viewing angle, vertical
    • 58°
    • 58 - 17°
  • Tilt angle range
    • 0 - 64°
    • 0 - 90°
  • Pan range
    • 0 - 355°
    • 0 - 360°

Side by side

Differences highlightedShow differences only
129 specifications
A

Dahua Technology

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

Model IPC-HDBW4231E-AS

View product
B

Dahua Technology

WizSense IPC-HFW2849T-ZAS-IL Bullet IP security camera Indoor & outdoor

Model IPC-HFW2849T-ZAS-IL

View product
Performance1 differ
CertificationDiffersCE (EN 60950:2000) UL:UL60950-1 FCC: FCC Part 15 Subpart BCE-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
Built-in lightKnown for oneYes
Dynamic rangeKnown for one120 dB
Design3 differ
Form factorDiffersDomeBullet
Product colourDiffersWhiteBlack
Protection featuresDiffersTemperature proof, WaterproofCorrosion resistant, Waterproof
Camera8 differ
Minimum illuminationDiffers0.009 lx0 lx
Angle of rotationDiffers355°360°
Lens viewing angle, horizontalDiffers110°114 - 32°
Lens viewing angle, verticalDiffers58°58 - 17°
Tilt angle rangeDiffers0 - 64°0 - 90°
Pan rangeDiffers0 - 355°0 - 360°
White balanceDiffersAuto, Lamp, Manual, Natural, OutdoorAuto, Manual, Natural, Outdoor, Street lamp
Camera shutter speedDiffers1/3 - 1/1000000 s1/3 - 1/100000 s
Adjustment shutter speedKnown for oneAuto/Manual
Lens viewing angle, diagonalKnown for one138 - 36°
Number of Privacy masking areasKnown for one4
Image sensor1 differ
Optical sensor sizeDiffers25.4 / 2.8 mm (1 / 2.8")25.4 / 2.7 mm (1 / 2.7")
Number of sensorsKnown for one1
Lens system6 differ
Zoom capabilityKnown for oneYes
Digital zoomKnown for one16x
Detect distanceDiffers44 m280 m
Observe distanceDiffers17 m112 m
Recognize distanceDiffers9 m56 m
Fixed focusKnown for oneYes
Identify distanceDiffers4 m28 m
Maximum aperture numberDiffers21.5
Fixed focal lengthDiffers2.8 mm2.7 mm
Number of lensesKnown for one1
Focal length rangeKnown for one2.7 - 13.5 mm
Closest focusing distanceKnown for one0.8 m
Night vision3 differ
Night vision distanceDiffers30 m60 m
LED typeDiffersIRIR/White
Number of illumination LEDsDiffers244
B/W night vision distanceKnown for one60 m
Video6 differ
Maximum resolutionDiffers1920 x 1080 pixels3840 x 2160 pixels
Total megapixelsDiffers2 MP8 MP
Video compression formatsDiffersH.264, H.264+, H.265, H.265+H.264, H.264+, H.264B, 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)352 x 240, 352 x 288, 640 x 480 (VGA), 704 x 480, 704 x 576, 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 2048 x 1536 (QXGA), 2304 x 1296, 2688 x 1512, 2880 x 1620, 3072 x 1728, 3072 x 2048, 3840 x 2160
Supported video modesKnown for one480p, 720p, 1080p
Frame rateDiffers60 fps30 fps
Analog signal format systemKnown for onePAL
3D NR (Noise Reduction)Known for oneYes
Bit rateDiffersH.264: 24~9472Kbps, H.265: 14~5632Kbps12 Kbps - 8192 Kbps
Flip & mirrorKnown for oneYes
Full HDKnown for oneYes
Privacy maskingKnown for oneYes
Noise reduction technologyKnown for one3D noise reduction
Audio1 differ
Audio codecsKnown for oneG.711a/ G.711Mu/ AAC/ G.726
Signal-to-Noise Ratio (SNR)Differs50 dB56 dB
Built-in microphoneKnown for oneYes
Voice codecsKnown for oneG.711Mu, G.711a, G.726, PCM
Network1 differ
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; PPPoE; Boujour; P2P
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
BluetoothKnown for oneNo
Number of usersKnown for one20 user(s)
Storage2 differ
Maximum memory card sizeDiffers128 GB256 GB
Internal memoryKnown for one256 MB
ROM capacityDiffers32 MB128 MB
RAM capacityKnown for one256 MB
Ports & interfacesidentical
DC-in jackKnown for oneYes
InterfaceKnown for oneRJ-45
Security1 differ
Intelligent Video Surveillance (IVS) system featuresDiffersAbandoned object, Face detection, Intrusion, Missing object, TripwireIntrusion, Tripwire
Motion sensorKnown for oneYes
Alarm input channelsKnown for one1
Alarm output channelsKnown for one1
MirrorKnown for oneYes
Network access storage (NAS)Known for oneYes
Privacy protectionKnown for oneYes
Video motion detectionKnown for oneYes
Management features1 differ
Management softwareDiffersSmart PSS, DSS, Easy4ipSmart PSS, DSS, DMSS
Power2 differ
Power source typeDiffersPoEDC, PoE
Power consumption (typical)Differs5 W2.6 W
Power over Ethernet (PoE)Known for oneYes
Power consumption (max)Known for one10.2 W
Power consumption (Power over Ethernet (PoE))Known for one12.7 W
Weight & dimensions2 differ
HeightDiffers81 mm90.7 mm
DiameterKnown for one11 cm
WeightDiffers410 g760 g
WidthKnown for one90.7 mm
LengthKnown for one238.5 mm
Packaging data1 differ
Package weightDiffers530 g950 g
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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