All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 security cameras

Dahua Technology Lite IPC-HDBW1831R-4MM Dome IP security camera Indoor & outdoor vs Dahua Technology Lite IPC-HFW2431T-ZS Bullet IP security camera Indoor & outdoor

Add a product
  • 73specifications compared
  • 25differ
  • 48identical
  • 42known for one product only

Key differences

The Dahua Technology Lite IPC-HDBW1831R-4MM Dome IP security camera Indoor & outdoor has 0.003 lx more minimum illumination than the Dahua Technology Lite IPC-HFW2431T-ZS Bullet IP security camera Indoor & outdoor (0.003 lx vs 0 lx). The Dahua Technology Lite IPC-HFW2431T-ZS Bullet IP security camera Indoor & outdoor has 17° more lens viewing angle, horizontal than the Dahua Technology Lite IPC-HDBW1831R-4MM Dome IP security camera Indoor & outdoor (104° vs 87°). The Dahua Technology Lite IPC-HFW2431T-ZS Bullet IP security camera Indoor & outdoor has 25° more lens viewing angle, vertical than the Dahua Technology Lite IPC-HDBW1831R-4MM Dome IP security camera Indoor & outdoor (72° vs 47°). Form factor: Dome on the Dahua Technology Lite IPC-HDBW1831R-4MM Dome IP security camera Indoor & outdoor, Bullet on the Dahua Technology Lite IPC-HFW2431T-ZS Bullet IP security camera Indoor & outdoor. Mounting type: Ceiling on the Dahua Technology Lite IPC-HDBW1831R-4MM Dome IP security camera Indoor & outdoor, Ceiling/wall on the Dahua Technology Lite IPC-HFW2431T-ZS Bullet IP security camera Indoor & outdoor.

  • Form factor
    • Dome
    • Bullet
  • Mounting type
    • Ceiling
    • Ceiling/wall
  • Minimum illumination
    • 0.003 lx
    • 0 lx
  • Lens viewing angle, horizontal
    • 87°
    • 104°
  • Lens viewing angle, vertical
    • 47°
    • 72°
  • Tilt angle range
    • 0 - 75°
    • 0 - 90°
  • Pan range
    • 0 - 355°
    • 0 - 360°
  • Camera shutter speed
    • 1/3 ~ 1/100000 s
    • 1/3-1/100000 s

Side by side

Differences highlightedShow differences only
115 specifications
A

Dahua Technology

Lite IPC-HDBW1831R-4MM Dome IP security camera Indoor & outdoor

Model IPC-HDBW1831R-4MM

View product
B

Dahua Technology

Lite IPC-HFW2431T-ZS Bullet IP security camera Indoor & outdoor

Model IPC-HFW2431T-ZS

View product
Performanceidentical
Day/night modeKnown for oneYes
CertificationKnown for oneCE (EN 60950:2000) UL:UL60950-1 FCC: FCC 15 B
Design2 differ
Form factorDiffersDomeBullet
Mounting typeDiffersCeilingCeiling/wall
IK codeKnown for oneIK10
Camera7 differ
Minimum illuminationDiffers0.003 lx0 lx
Angle of rotationKnown for one355°
Lens viewing angle, horizontalDiffers87°104°
Lens viewing angle, verticalDiffers47°72°
Tilt angle rangeDiffers0 - 75°0 - 90°
Pan rangeDiffers0 - 355°0 - 360°
White balanceDiffersAuto, Lamp, Manual, Natural, OutdoorAuto, Manual, Natural, Outdoor
Camera shutter speedDiffers1/3 ~ 1/100000 s1/3-1/100000 s
Image sensor1 differ
Optical sensor sizeDiffers25.4 / 1.8 mm (1 / 1.8")25.4 / 3 mm (1 / 3")
Progressive scanKnown for oneYes
Number of effective pixels (H x V)Known for one3840 x 2160 pixels
Lens system2 differ
Maximum aperture numberDiffers1.61.4
Closest focusing distanceDiffers1.5 m0.3 m
Detect distance (wide)Known for one104 m
Fixed focal lengthKnown for one4 mm
Identify distance (wide)Known for one10 m
Observe distance (wide)Known for one42 m
Recognize distance (wide)Known for one21 m
Zoom capabilityKnown for oneYes
Detect distanceKnown for one222 m
Observe distanceKnown for one89 m
Recognize distanceKnown for one44 m
Focal length rangeKnown for one2.7 - 13.5 mm
Identify distanceKnown for one22 m
Night vision2 differ
Night vision distanceDiffers30 m6 m
Number of illumination LEDsDiffers14
Video6 differ
Maximum resolutionDiffers3840 x 2160 pixels2688 x 1520 pixels
Total megapixelsDiffers8 MP4 MP
Video formats supportedKnown for oneH.264+, H.265+
Video compression formatsDiffersH.264, H.265, M-JPEGH.264, H.264+, H.265, 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), 2048 x 1536 (QXGA), 2560 x 1920, 3072 x 2048, 3840 x 2160352 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), 2304 x 1296, 2688 x 1520
Supported video modesDiffers240p, 480p, 576p, 720p, 960p, 1080p, 2160p720p, 1080p
Bit rateKnown for one32Kbps ~ 8192Kbps
Bit rate controlDiffersConstant Bit Rate (CBR)/Variable Bit Rate (VBR)Constant Bit Rate (CBR), Variable Bit Rate (VBR)
Smart IRKnown for oneYes
3D NR (Noise Reduction)Known for oneYes
Full HDKnown for oneYes
Audioidentical
Signal-to-Noise Ratio (SNR)Known for one50 dB
Network2 differ
Networking standardsDiffersIEEE 802.1x, IEEE 802.3afIEEE 802.1x, IEEE 802.3at
Supported network protocolsDiffersHTTP, HTTPS, TCP, ARP, RTSP, RTP, RTCP, UDP, SMTP, FTP, DHCP, DNS, DDNS, PPPoE, IPV4/V6, QoS, UPnP, NTP, Bonjour, IEEE 802.1X, Multicast, ICMP, IGMP, TLS, SSH, NFS, ONVIF Profile S&G, APIHTTP;HTTPs;TCP;ARP;RTSP;RTP;RTCP;UDP;SMTP; FTP;DHCP;DNS;DDNS;PPPoE;IPv4/v6;QoS;UPnP; NTP;Bonjour;IEEE 802.1x;Multicast;ICMP;IGMP; TLS
Cabling technologyKnown for one10/100Base-T(X)
Quality of Service (QoS) supportKnown for oneYes
Storageidentical
ROM capacityKnown for one128 MB
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one128 GB
Flash memoryKnown for one32 MB
Ports & interfacesidentical
DC-in jackKnown for oneYes
InterfaceKnown for oneRJ-45
Securityidentical
Active tampering alarmKnown for oneYes
Management featuresidentical
Web browserKnown for oneYes
Management softwareKnown for oneSmart PSS, DSS, DMSS
Web-based managementKnown for oneYes
Power1 differ
Power consumption (max)Differs8.9 W12 W
Weight & dimensions1 differ
HeightKnown for one88.9 mm
DiameterKnown for one12.2 cm
WeightDiffers450 g815 g
WidthKnown for one79 mm
DepthKnown for one75.9 mm
LengthKnown for one244.1 mm
Packaging data1 differ
Package weightDiffers600 g1.08 kg
Package typeKnown for oneBox

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.

More security camera comparisons

All security camera comparisons