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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-AS Dome IP security camera Indoor & outdoor

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  • 80specifications compared
  • 34differ
  • 46identical
  • 43known for one product only

Key differences

The Dahua Technology Eco-savvy 3.0 IPC-HDW4231EM-AS Dome IP security camera Indoor & outdoor has 0.009 lx more minimum illumination than the Dahua Technology Lite IPC-HDW2231T-AS-0360B-S2 security camera Dome IP security camera Indoor & outdoor (0.009 lx vs 0 lx). The Dahua Technology Eco-savvy 3.0 IPC-HDW4231EM-AS Dome 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-AS Dome 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°). Only the Dahua Technology Eco-savvy 3.0 IPC-HDW4231EM-AS Dome 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
  • Minimum illumination
    • 0 lx
    • 0.009 lx
  • Lens viewing angle, horizontal
    • 88°
    • 110°
  • Lens viewing angle, vertical
    • 44°
    • 58°
  • Detect distance
    • 58.9 m
    • 44 m
  • Observe distance
    • 23.6 m
    • 17 m
  • Recognize distance
    • 11.8 m
    • 9 m
  • Identify distance
    • 5.9 m
    • 4 m

Side by side

Differences highlightedShow differences only
123 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-AS Dome IP security camera Indoor & outdoor

Model IPC-HDW4231EM-AS

View product
Performance1 differ
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
Design2 differ
Housing materialDiffersMetal, PlasticMetal
Protection featuresDiffersVandal proofTemperature proof, Waterproof
Camera4 differ
Camera pan controlKnown for oneYes
Camera tilt controlKnown for oneYes
Minimum illuminationDiffers0 lx0.009 lx
Lens viewing angle, horizontalDiffers88°110°
Lens viewing angle, verticalDiffers44°58°
Lens viewing angle, diagonalKnown for one105°
White balanceDiffersAuto, Custom modes, Manual, Natural, OutdoorAuto, Lamp, Manual, Natural, Outdoor
Number of Privacy masking areasKnown for one4
Camera shutter typeKnown for oneElectronic
Adjustment shutter speedKnown for oneAuto/Manual
Image sensoridentical
Number of sensorsKnown for one1
Lens system6 differ
Number of lensesKnown for one1
Detect distanceDiffers58.9 m44 m
Observe distanceDiffers23.6 m17 m
Recognize distanceDiffers11.8 m9 m
Identify distanceDiffers5.9 m4 m
Maximum aperture numberDiffers1.62
Closest focusing distanceKnown for one1.3 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
Number of illumination LEDsDiffers21
Video3 differ
Video compression formatsDiffersH.264, H.265, M-JPEGH.264, H.264+, H.265, H.265+
Frame rateDiffers30 fps60 fps
Noise reduction technologyKnown for one3D noise reduction
Bit rateDiffersH.264: 32 Kbps–6144 Kbps; H.265: 12 Kbps–6144 KbpsH.264: 24~9472Kbps, H.265: 14~5632Kbps
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
Audio codecsKnown for oneG.711a/ G.711Mu/ AAC/ G.726
Network2 differ
BluetoothKnown for oneNo
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 usersKnown for one20 user(s)
Cabling technologyKnown for one10/100Base-T(X)
Streaming methodKnown for oneMulticast, Unicast
Client interoperabilityKnown for oneONVIF, PSIA, CGI
Storage4 differ
Built-in HDDDiffersYesNo
Maximum memory card sizeDiffers256 GB128 GB
Internal memoryDiffers128 MB256 MB
ROM capacityDiffers128 MB32 MB
Ports & interfacesidentical
DC-in jackKnown for oneYes
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
Privacy protectionKnown for oneYes
Video motion detectionKnown for oneYes
Management featuresidentical
Management softwareKnown for oneSmart PSS, DSS, Easy4ip
Power1 differ
Power source typeDiffersDC, PoEPoE
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-40 - 60 °C-30 - 60 °C
Storage temperature (T-T)Differs-40 - 60 °C-30 - 60 °C
Storage relative humidity (H-H)Known for one0 - 95%
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
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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