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Product comparison · 2 security cameras

Dahua Technology Eco-savvy 3.0 IPC-HDW4231M Dome IP security camera Indoor & outdoor vs Dahua Technology Pro IPC-HFW4631E-SE Bullet IP security camera Indoor & outdoor

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  • 75specifications compared
  • 25differ
  • 50identical
  • 43known for one product only

Key differences

The Dahua Technology Pro IPC-HFW4631E-SE Bullet IP security camera Indoor & outdoor has 0.031 lx more minimum illumination than the Dahua Technology Eco-savvy 3.0 IPC-HDW4231M Dome IP security camera Indoor & outdoor (0.04 lx vs 0.009 lx). The Dahua Technology Pro IPC-HFW4631E-SE Bullet IP security camera Indoor & outdoor has 11° more lens viewing angle, horizontal than the Dahua Technology Eco-savvy 3.0 IPC-HDW4231M Dome IP security camera Indoor & outdoor (98° vs 87°). The Dahua Technology Pro IPC-HFW4631E-SE Bullet IP security camera Indoor & outdoor has 19° more lens viewing angle, vertical than the Dahua Technology Eco-savvy 3.0 IPC-HDW4231M Dome IP security camera Indoor & outdoor (67° vs 48°). Form factor: Dome on the Dahua Technology Eco-savvy 3.0 IPC-HDW4231M Dome IP security camera Indoor & outdoor, Bullet on the Dahua Technology Pro IPC-HFW4631E-SE Bullet IP security camera Indoor & outdoor. Product colour: White on the Dahua Technology Eco-savvy 3.0 IPC-HDW4231M Dome IP security camera Indoor & outdoor, Black, White on the Dahua Technology Pro IPC-HFW4631E-SE Bullet IP security camera Indoor & outdoor.

  • Form factor
    • Dome
    • Bullet
  • Product colour
    • White
    • Black, White
  • Minimum illumination
    • 0.009 lx
    • 0.04 lx
  • Lens viewing angle, horizontal
    • 87°
    • 98°
  • Lens viewing angle, vertical
    • 48°
    • 67°
  • Camera shutter speed
    • 1/3 - 1/100000 s
    • 1/3(4) ~ 1/100000 s
  • Optical sensor size
    • 25.4 / 2.8 mm (1 / 2.8")
    • 25.4 / 2.9 mm (1 / 2.9")
  • Maximum aperture number
    • 2
    • 1.6

Side by side

Differences highlightedShow differences only
118 specifications
A

Dahua Technology

Eco-savvy 3.0 IPC-HDW4231M Dome IP security camera Indoor & outdoor

Model IPC-HDW4231M

View product
B

Dahua Technology

Pro IPC-HFW4631E-SE Bullet IP security camera Indoor & outdoor

Model IPC-HFW4631E-SE

View product
Performance1 differ
TypeIP security cameraIP security camera
Placement supportedIndoor & outdoorIndoor & outdoor
Connectivity technologyWiredWired
Wide Dynamic Range (WDR)YesYes
Infrared (IR) cut-off filterKnown for oneYes
CertificationDiffersCE (EN 60950:2000) UL:UL60950-1 FCC: FCC Part 15 Subpart BCE, UL, FCC
Day/night modeKnown for oneYes
Design2 differ
Form factorDiffersDomeBullet
Mounting typeCeiling/wallCeiling/wall
Product colourDiffersWhiteBlack, White
Housing materialMetalMetal
International Protection (IP) codeIP67IP67
Protection featuresKnown for oneTemperature proof, Water resistant
Camera4 differ
Camera pan controlKnown for oneYes
Camera tilt controlKnown for oneYes
Minimum illuminationDiffers0.009 lx0.04 lx
Angle of rotation360°360°
Lens viewing angle, horizontalDiffers87°98°
Lens viewing angle, verticalDiffers48°67°
Tilt angle range0 - 90°0 - 90°
Pan range0 - 360°0 - 360°
White balanceAuto, Lamp, Manual, Natural, OutdoorAuto, Lamp, Manual, Natural, Outdoor
Camera shutter typeElectronicElectronic
Camera shutter speedDiffers1/3 - 1/100000 s1/3(4) ~ 1/100000 s
Adjustment shutter speedAuto/ManualAuto/Manual
Image sensor1 differ
Sensor typeCMOSCMOS
Number of sensorsKnown for one1
Optical sensor sizeDiffers25.4 / 2.8 mm (1 / 2.8")25.4 / 2.9 mm (1 / 2.9")
Progressive scanYesYes
Number of effective pixels (H x V)Known for one3072 x 2048 pixels
Lens system2 differ
Number of lensesKnown for one1
Zoom capabilityYesYes
Digital zoom16x16x
Fixed focusYesYes
Maximum aperture numberDiffers21.6
Closest focusing distanceKnown for one0.9 m
Detect distance (wide)Known for one69 m
Fixed focal lengthDiffers6 mm2.8 mm
Identify distance (wide)Known for one7 m
Observe distance (wide)Known for one28 m
Recognize distance (wide)Known for one14 m
Detect distanceKnown for one81 m
Observe distanceKnown for one32 m
Recognize distanceKnown for one16 m
Identify distanceKnown for one8 m
Night vision2 differ
Night visionYesYes
Night vision distanceDiffers30 m40 m
LED typeIRIR
Number of illumination LEDsDiffers122
Video6 differ
Maximum resolutionDiffers1920 x 1080 pixels3072 x 2048 pixels
Total megapixelsDiffers2 MP6 MP
Video compression formatsH.264, H.264+, H.265, H.265+H.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)352 x 240, 352 x 288, 704 x 480, 704 x 576, 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 960, 1920 x 1080 (HD 1080), 2304 x 1296, 2560 x 1440, 2592 x 1944, 2688 x 1520, 3072 x 1728, 3072 x 2048
Supported video modesDiffers480p, 720p, 1080p240p, 480p, 576p, 720p, 960p, 1024p, 1080p, 1440p, 1520p
Frame rateDiffers60 fps30 fps
Video streamingYesYes
Noise reductionYesYes
Noise reduction technologyKnown for one3D noise reduction
Gain control typeAuto/ManualAuto/Manual
Back Light Compensation (BLC)YesYes
Bit rateDiffers14 - 563214K ~ 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) encodingYesYes
Smart IRYesYes
Analog signal format systemKnown for onePAL
3D NR (Noise Reduction)Known for oneYes
Full HDKnown for oneYes
Audioidentical
Signal-to-Noise Ratio (SNR)50 dB50 dB
Network2 differ
Ethernet LANYesYes
Wi-FiNoNo
BluetoothKnown for oneNo
Ethernet interface typeFast EthernetFast Ethernet
Networking standardsDiffersIEEE 802.3afIEEE 802.1x, IEEE 802.3af
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; SNMPHTTP, HTTPs, TCP, ARP, RTSP, RTP, UDP, SMTP, FTP, DHCP, DNS, DDNS, PPPOE, IPv4/v6, QoS, UPnP, NTP, Bonjour, 802.1x, Multicast, ICMP, IGMP, SNMP, ONVIF, PSIA, CGI
Number of usersKnown for one20 user(s)
Quality of Service (QoS) supportYesYes
Cabling technologyKnown for one10/100Base-T(X)
Streaming methodKnown for oneMulticast, Unicast
Client interoperabilityKnown for oneONVIF, PSIA, CGI
Storage1 differ
Built-in HDDNoNo
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one128 GB
Internal memoryDiffers256 MB512 MB
ROM capacity32 MB32 MB
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports11
DC-in jackYesYes
InterfaceKnown for oneRJ-45
Securityidentical
Intelligent Video Surveillance (IVS) system featuresAbandoned object, Face detection, Intrusion, Missing object, TripwireAbandoned object, Face detection, Intrusion, Missing object, Tripwire
Video motion detectionKnown for oneYes
Motion sensorKnown for oneYes
Management featuresidentical
Web browserYesYes
Management softwareSmart PSS, DSS, Easy4ipSmart PSS, DSS, Easy4ip
Power1 differ
Power source typeDiffersPoEDC, PoE
Power consumption (max)Known for one6.5 W
DC output voltage1212
Power consumption (typical)Known for one6 W
Power over Ethernet (PoE)Known for oneYes
Operational conditionsidentical
Operating temperature (T-T)-30 - 60 °C-30 - 60 °C
Storage temperature (T-T)-30 - 60 °C-30 - 60 °C
Operating relative humidity (H-H)0 - 95%0 - 95%
Storage relative humidity (H-H)0 - 95%0 - 95%
System requirementsidentical
Mobile operating systems supportedAndroid, iOSAndroid, iOS
Weight & dimensions2 differ
WidthKnown for one180 mm
DepthKnown for one70 mm
HeightDiffers79.4 mm70 mm
WeightDiffers300 g410 g
DiameterKnown for one9.34 cm
Packaging data1 differ
Package weightDiffers420 g530 g
Package typeKnown for oneBox
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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