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Product comparison · 2 security cameras

Dahua Technology Lite IPC-HDW2231T-AS-0360B-S2 security camera Dome IP security camera Indoor & outdoor vs Dahua Technology Eco-savvy 3.0 IPC-HDW4231EM-ASE IP security camera Indoor & outdoor

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  • 82specifications compared
  • 33differ
  • 49identical
  • 39known for one product only

Key differences

The Dahua Technology Eco-savvy 3.0 IPC-HDW4231EM-ASE IP security camera Indoor & outdoor has 22° more lens viewing angle, horizontal than the Dahua Technology Lite IPC-HDW2231T-AS-0360B-S2 security camera Dome IP security camera Indoor & outdoor (110° vs 88°). The Dahua Technology Eco-savvy 3.0 IPC-HDW4231EM-ASE IP security camera Indoor & outdoor has 14° more lens viewing angle, vertical than the Dahua Technology Lite IPC-HDW2231T-AS-0360B-S2 security camera Dome IP security camera Indoor & outdoor (58° vs 44°). The Dahua Technology Lite IPC-HDW2231T-AS-0360B-S2 security camera Dome IP security camera Indoor & outdoor has 15.9 m more detect distance than the Dahua Technology Eco-savvy 3.0 IPC-HDW4231EM-ASE IP security camera Indoor & outdoor (58.9 m vs 43 m). Only the Dahua Technology Eco-savvy 3.0 IPC-HDW4231EM-ASE IP security camera Indoor & outdoor has night vision. Only the Dahua Technology Lite IPC-HDW2231T-AS-0360B-S2 security camera Dome IP security camera Indoor & outdoor has built-in HDD.

  • Housing material
    • Metal, Plastic
    • Metal
  • Lens viewing angle, horizontal
    • 88°
    • 110°
  • Lens viewing angle, vertical
    • 44°
    • 58°
  • Detect distance
    • 58.9 m
    • 43 m
  • Observe distance
    • 23.6 m
    • 17 m
  • Recognize distance
    • 11.8 m
    • 9 m
  • Identify distance
    • 5.9 m
    • 4 m
  • Closest focusing distance
    • 1.3 m
    • 0.9 m

Side by side

Differences highlightedShow differences only
121 specifications
A

Dahua Technology

Lite IPC-HDW2231T-AS-0360B-S2 security camera Dome IP security camera Indoor & outdoor

Model IPC-HDW2231T-AS-0360B-S2

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B

Dahua Technology

Eco-savvy 3.0 IPC-HDW4231EM-ASE IP security camera Indoor & outdoor

Model IPC-HDW4231EM-ASE

View product
Performance1 differ
TypeIP security cameraIP security camera
Placement supportedIndoor & outdoorIndoor & outdoor
Connectivity technologyWiredWired
Wide Dynamic Range (WDR)YesYes
Day/night modeYesYes
Infrared (IR) cut-off filterKnown for oneYes
Remote viewingKnown for oneYes
Dynamic rangeKnown for one120 dB
CertificationDiffersCE-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.60950-1-07CE (EN 60950:2000) UL:UL60950-1 FCC: FCC Part 15 Subpart B
PTZ controlKnown for oneYes
Design2 differ
Form factorKnown for oneDome
Mounting typeCeiling/wallCeiling/wall
Product colourWhiteWhite
Housing materialDiffersMetal, PlasticMetal
Protection featuresDiffersVandal proofTemperature proof, Waterproof
International Protection (IP) codeIP67IP67
Camera3 differ
Camera pan controlKnown for oneYes
Camera tilt controlKnown for oneYes
Minimum illumination0 lx0 lx
Angle of rotation360°360°
Lens viewing angle, horizontalDiffers88°110°
Lens viewing angle, verticalDiffers44°58°
Lens viewing angle, diagonalKnown for one105°
Tilt angle range0 - 78°0 - 78°
Pan range0 - 360°0 - 360°
White balanceDiffersAuto, Custom modes, Manual, Natural, OutdoorAuto, Manual, Natural, Outdoor
Camera shutter speed1/3 - 1/100000 s1/3 - 1/100000 s
Number of Privacy masking areasKnown for one4
Camera shutter typeKnown for oneElectronic
Adjustment shutter speedKnown for oneAuto/Manual
Image sensoridentical
Sensor typeCMOSCMOS
Number of sensorsKnown for one1
Optical sensor size25.4 / 2.8 mm (1 / 2.8")25.4 / 2.8 mm (1 / 2.8")
Progressive scanYesYes
Lens system6 differ
Number of lensesKnown for one1
Detect distanceDiffers58.9 m43 m
Observe distanceDiffers23.6 m17 m
Recognize distanceDiffers11.8 m9 m
Fixed focusYesYes
Identify distanceDiffers5.9 m4 m
Maximum aperture number1.61.6
Closest focusing distanceDiffers1.3 m0.9 m
Fixed focal lengthDiffers3.6 mm2.8 mm
Zoom capabilityKnown for oneYes
Digital zoomKnown for one16x
Night vision3 differ
Night visionDiffersNoYes
Night vision distanceDiffers30 m50 m
LED typeIRIR
Number of illumination LEDsDiffers21
Video4 differ
Maximum resolution1920 x 1080 pixels1920 x 1080 pixels
Total megapixels2 MP2 MP
Video compression formatsDiffersH.264, H.265, M-JPEGH.264, H.264+, H.265, H.265+
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)352 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 modes720p, 1080p720p, 1080p
Frame rateDiffers30 fps60 fps
Video streamingYesYes
Noise reductionYesYes
Noise reduction technologyDiffers3D noise reductionUltra 3D noise reduction
Gain control typeAuto/ManualAuto/Manual
Back Light Compensation (BLC)YesYes
Bit rateDiffersH.264: 32 Kbps–6144 Kbps; H.265: 12 Kbps–6144 KbpsH.264: 24K ~ 10240Kbps, H.265: 14K ~ 9984Kbps
Bit rate controlConstant Bit Rate (CBR)/Variable Bit Rate (VBR)Constant Bit Rate (CBR)/Variable Bit Rate (VBR)
Flip & mirrorYesYes
Highlight Compensation (HLC)YesYes
Privacy maskingYesYes
Region of Interest (ROI) encodingKnown for oneYes
Smart IRYesYes
Analog signal format systemKnown for onePAL
3D NR (Noise Reduction)Known for oneYes
Full HDKnown for oneYes
Audio1 differ
Audio formats supportedKnown for oneAAC, G.711 A-law, G.711 μ-law
Signal-to-Noise Ratio (SNR)Differs52 dB50 dB
Built-in microphoneYesYes
Audio codecsKnown for oneG.711a/ G.711Mu/ AAC/ G.726
Network2 differ
Ethernet LANYesYes
Wi-FiNoNo
BluetoothNoNo
Ethernet interface typeFast EthernetFast Ethernet
Networking standardsDiffersIEEE 802.1xIEEE 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; PPPoE; BoujourHTTP; 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 users20 user(s)20 user(s)
Quality of Service (QoS) supportYesYes
Cabling technologyKnown for one10/100Base-T(X)
Streaming methodKnown for oneMulticast, Unicast
Storage4 differ
Built-in HDDDiffersYesNo
Card reader integratedYesYes
Compatible memory cardsMicroSD (TransFlash)MicroSD (TransFlash)
Maximum memory card sizeDiffers256 GB128 GB
Internal memoryDiffers128 MB256 MB
ROM capacityDiffers128 MB32 MB
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports11
InterfaceKnown for oneRJ-45
Security1 differ
Active tampering alarmKnown for oneYes
Digital watermarkKnown for oneYes
Intelligent Video Surveillance (IVS) system featuresDiffersIntrusion, TripwireAbandoned object, Face detection, Intrusion, Missing object, Tripwire
MirrorKnown for oneYes
Motion sensorYesYes
Privacy protectionKnown for oneYes
Video motion detectionKnown for oneYes
Management featuresidentical
Web browserYesYes
Management softwareKnown for oneSmart PSS, DSS, Easy4ip
Poweridentical
Power source typeDC, PoEDC, PoE
Power consumption (max)Known for one5.5 W
Power consumption (Power over Ethernet (PoE))Known for one6.1 W
DC output voltage1212
Power consumption (typical)Known for one5.5 W
Power over Ethernet (PoE)Known for oneYes
Operational conditions2 differ
Operating temperature (T-T)Differs-40 - 60 °C-30 - 60 °C
Storage temperature (T-T)Differs-40 - 60 °C-30 - 60 °C
Operating relative humidity (H-H)0 - 95%0 - 95%
Storage relative humidity (H-H)Known for one0 - 95%
System requirementsidentical
Mobile operating systems supportedAndroid, iOSAndroid, iOS
Weight & dimensions3 differ
HeightDiffers100.9 mm93.7 mm
DiameterDiffers11 cm10.6 cm
WeightDiffers390 g470 g
Sustainabilityidentical
Compliance certificatesKnown for oneCE, Electromagnetic Compatibility (EMC), Federal Communications Commission (FCC), Low Voltage Directive (LVD)
Packaging data1 differ
Package weightDiffers560 g650 g
Packaging contentidentical
Number of cameras11
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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