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Product comparison · 2 security cameras

Dahua Technology Eco-savvy 3.0 IPC-HDBW4431E-ASE Dome IP security camera Indoor & outdoor vs Dahua Technology Lite IPC-HDW2231T-AS-0280B-S2 security camera Dome IP security camera Indoor & outdoor

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  • 83specifications compared
  • 37differ
  • 46identical
  • 41known for one product only

Key differences

The Dahua Technology Lite IPC-HDW2231T-AS-0280B-S2 security camera Dome IP security camera Indoor & outdoor has 5° more angle of rotation than the Dahua Technology Eco-savvy 3.0 IPC-HDBW4431E-ASE Dome IP security camera Indoor & outdoor (360° vs 355°). The Dahua Technology Lite IPC-HDW2231T-AS-0280B-S2 security camera Dome IP security camera Indoor & outdoor has 3° more lens viewing angle, horizontal than the Dahua Technology Eco-savvy 3.0 IPC-HDBW4431E-ASE Dome IP security camera Indoor & outdoor (107° vs 104°). The Dahua Technology Lite IPC-HDW2231T-AS-0280B-S2 security camera Dome IP security camera Indoor & outdoor has 1° more lens viewing angle, vertical than the Dahua Technology Eco-savvy 3.0 IPC-HDBW4431E-ASE Dome IP security camera Indoor & outdoor (56° vs 55°). Only the Dahua Technology Eco-savvy 3.0 IPC-HDBW4431E-ASE Dome IP security camera Indoor & outdoor has night vision. Housing material: Metal on the Dahua Technology Eco-savvy 3.0 IPC-HDBW4431E-ASE Dome IP security camera Indoor & outdoor, Metal, Plastic on the Dahua Technology Lite IPC-HDW2231T-AS-0280B-S2 security camera Dome IP security camera Indoor & outdoor.

  • Housing material
    • Metal
    • Metal, Plastic
  • Angle of rotation
    • 355°
    • 360°
  • Lens viewing angle, horizontal
    • 104°
    • 107°
  • Lens viewing angle, vertical
    • 55°
    • 56°
  • Tilt angle range
    • 0 - 64°
    • 0 - 78°
  • Pan range
    • 0 - 355°
    • 0 - 360°
  • Optical sensor size
    • 25.4 / 3 mm (1 / 3")
    • 25.4 / 2.8 mm (1 / 2.8")
  • Detect distance
    • 56 m
    • 43.9 m

Side by side

Differences highlightedShow differences only
124 specifications
A

Dahua Technology

Eco-savvy 3.0 IPC-HDBW4431E-ASE Dome IP security camera Indoor & outdoor

Model IPC-HDBW4431E-ASE

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B

Dahua Technology

Lite IPC-HDW2231T-AS-0280B-S2 security camera Dome IP security camera Indoor & outdoor

Model IPC-HDW2231T-AS-0280B-S2

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Performance1 differ
Infrared (IR) cut-off filterKnown for oneYes
Remote viewingKnown for oneYes
Dynamic rangeKnown for one120 dB
CertificationDiffersCE (EN 60950:2000) UL:UL60950-1 FCC: FCC Part 15 Subpart BCE-LVD: EN60950-1 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
Alarm input/outputKnown for oneYes
Design2 differ
Housing materialDiffersMetalMetal, Plastic
Protection featuresDiffersTemperature proof, WaterproofVandal proof
IK codeKnown for oneIK10
Camera6 differ
Camera pan controlKnown for oneYes
Camera tilt controlKnown for oneYes
Angle of rotationDiffers355°360°
Lens viewing angle, horizontalDiffers104°107°
Lens viewing angle, verticalDiffers55°56°
Lens viewing angle, diagonalKnown for one127°
Tilt angle rangeDiffers0 - 64°0 - 78°
Pan rangeDiffers0 - 355°0 - 360°
White balanceDiffersAuto, Lamp, Manual, Natural, OutdoorAuto, Custom modes, Manual, Natural, Outdoor
Number of Privacy masking areasKnown for one4
Camera shutter typeKnown for oneElectronic
Adjustment shutter speedKnown for oneAuto/Manual
Image sensor1 differ
Number of sensorsKnown for one1
Optical sensor sizeDiffers25.4 / 3 mm (1 / 3")25.4 / 2.8 mm (1 / 2.8")
Lens system5 differ
Number of lensesKnown for one1
Detect distanceDiffers56 m43.9 m
Observe distanceDiffers22 m17.5 m
Recognize distanceDiffers11 m8.8 m
Identify distanceDiffers6 m4.4 m
Closest focusing distanceDiffers0.9 m0.7 m
Zoom capabilityKnown for oneYes
Digital zoomKnown for one16x
Night vision2 differ
Night visionDiffersYesNo
Number of illumination LEDsDiffers182
Video7 differ
Maximum resolutionDiffers2688 x 1520 pixels1920 x 1080 pixels
Total megapixelsDiffers4 MP2 MP
Video compression formatsDiffersH.264, H.264+, H.265, H.265+H.264, H.265, M-JPEG
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)
Supported video modesDiffers480p, 720p, 1080p720p, 1080p
Noise reduction technologyDiffersUltra 3D noise reduction3D noise reduction
Bit rateDiffersH.264: 24K ~ 10240Kbps, H.265: 14K ~ 9984KbpsH.264: 32 Kbps–6144 Kbps; H.265: 12 Kbps–6144 Kbps
Region of Interest (ROI) encodingKnown for oneYes
Analog signal format systemKnown for onePAL
3D NR (Noise Reduction)Known for oneYes
Audio2 differ
Audio formats supportedKnown for oneAAC, G.711 A-law, G.711 μ-law
Audio codecsDiffersG.711a/ G.711Mu/ AAC/ G.726AAC,G.711,G.711 A-law,G.726
Signal-to-Noise Ratio (SNR)Differs50 dB52 dB
Built-in microphoneKnown for oneYes
Audio input channelsKnown for one1.0 channels
Audio output channelsKnown for one1.0 channels
Network2 differ
Networking standardsDiffersIEEE 802.3afIEEE 802.1x
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
Cabling technologyKnown for one10/100Base-T(X)
Streaming methodKnown for oneMulticast, Unicast
Storage3 differ
Built-in HDDKnown for oneYes
Maximum memory card sizeDiffers128 GB256 GB
Internal memoryDiffers512 MB128 MB
ROM capacityDiffers32 MB128 MB
Ports & interfacesidentical
InterfaceKnown for oneRJ-45
Security1 differ
Active tampering alarmKnown for oneYes
Digital watermarkKnown for oneYes
Intelligent Video Surveillance (IVS) system featuresDiffersAbandoned object, Face detection, Intrusion, Missing object, TripwireIntrusion, Tripwire
MirrorKnown for oneYes
Privacy protectionKnown for oneYes
Video motion detectionKnown for oneYes
Management featuresidentical
Management softwareKnown for oneSmart PSS, DSS, Easy4ip
Poweridentical
Power consumption (max)Known for one5.5 W
Power consumption (Power over Ethernet (PoE))Known for one6.1 W
Power consumption (typical)Known for one5 W
Power over Ethernet (PoE)Known for oneYes
Operational conditions2 differ
Operating temperature (T-T)Differs-30 - 60 °C-40 - 60 °C
Storage temperature (T-T)Differs-30 - 60 °C-40 - 60 °C
Storage relative humidity (H-H)Known for one0 - 95%
Weight & dimensions2 differ
HeightDiffers81 mm100.9 mm
WeightDiffers410 g390 g
Sustainabilityidentical
Compliance certificatesKnown for oneCE, Electromagnetic Compatibility (EMC), Federal Communications Commission (FCC), Low Voltage Directive (LVD)
Packaging data1 differ
Package weightDiffers530 g560 g
Other featuresidentical
Browser supportedKnown for oneIE, Chrome, Firefox, Safari
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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