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Product comparison · 2 security cameras

Dahua Technology Lite DH-IPC-HDBW1420EP-0280B Dome IP security camera Indoor & outdoor Ceiling vs Dahua Technology Lite IPC-HDBW1831R-4MM Dome IP security camera Indoor & outdoor

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  • 69specifications compared
  • 25differ
  • 44identical
  • 49known 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 DH-IPC-HDBW1420EP-0280B Dome IP security camera Indoor & outdoor Ceiling (0.003 lx vs 0 lx). The Dahua Technology Lite DH-IPC-HDBW1420EP-0280B Dome IP security camera Indoor & outdoor Ceiling has 19° more lens viewing angle, horizontal than the Dahua Technology Lite IPC-HDBW1831R-4MM Dome IP security camera Indoor & outdoor (106° vs 87°). The Dahua Technology Lite DH-IPC-HDBW1420EP-0280B Dome IP security camera Indoor & outdoor Ceiling has 9° more lens viewing angle, vertical than the Dahua Technology Lite IPC-HDBW1831R-4MM Dome IP security camera Indoor & outdoor (56° vs 47°). Product colour: White on the Dahua Technology Lite DH-IPC-HDBW1420EP-0280B Dome IP security camera Indoor & outdoor Ceiling, Black, White on the Dahua Technology Lite IPC-HDBW1831R-4MM Dome IP security camera Indoor & outdoor. Tilt angle range: 0 - 65° on the Dahua Technology Lite DH-IPC-HDBW1420EP-0280B Dome IP security camera Indoor & outdoor Ceiling, 0 - 75° on the Dahua Technology Lite IPC-HDBW1831R-4MM Dome IP security camera Indoor & outdoor.

  • Product colour
    • White
    • Black, White
  • Minimum illumination
    • 0 lx
    • 0.003 lx
  • Lens viewing angle, horizontal
    • 106°
    • 87°
  • Lens viewing angle, vertical
    • 56°
    • 47°
  • Tilt angle range
    • 0 - 65°
    • 0 - 75°
  • Camera shutter speed
    • 1/3(4)~1/100000 s
    • 1/3 ~ 1/100000 s
  • Optical sensor size
    • 25.4 / 3 mm (1 / 3")
    • 25.4 / 1.8 mm (1 / 1.8")
  • Number of effective pixels (H x V)
    • 2688 x 1520 pixels
    • 3840 x 2160 pixels

Side by side

Differences highlightedShow differences only
118 specifications
A

Dahua Technology

Lite DH-IPC-HDBW1420EP-0280B Dome IP security camera Indoor & outdoor Ceiling

Model DH-IPC-HDBW1420EP-0280B

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B

Dahua Technology

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

Model IPC-HDBW1831R-4MM

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Performanceidentical
TypeIP security cameraIP security camera
Placement supportedIndoor & outdoorIndoor & outdoor
Connectivity technologyWiredWired
Wide Dynamic Range (WDR)Known for oneYes
Infrared (IR) cut-off filterKnown for oneYes
Day/night modeKnown for oneYes
CertificationKnown for oneCE (EN 60950:2000) UL:UL60950-1 FCC: FCC Part 15 Subpart B
Design1 differ
Form factorDomeDome
Mounting typeCeilingCeiling
Product colourDiffersWhiteBlack, White
Housing materialMetalMetal
International Protection (IP) codeIP67IP67
IK codeIK10IK10
Camera5 differ
Camera pan controlKnown for oneYes
Camera tilt controlKnown for oneYes
Minimum illuminationDiffers0 lx0.003 lx
Angle of rotation355°355°
Lens viewing angle, horizontalDiffers106°87°
Lens viewing angle, verticalDiffers56°47°
Tilt angle rangeDiffers0 - 65°0 - 75°
Pan range0 - 355°0 - 355°
White balanceAuto, Lamp, Manual, Natural, OutdoorAuto, Lamp, Manual, Natural, Outdoor
Camera shutter typeElectronicElectronic
Camera shutter speedDiffers1/3(4)~1/100000 s1/3 ~ 1/100000 s
Adjustment shutter speedAuto/ManualAuto/Manual
Image sensor2 differ
Sensor typeCMOSCMOS
Number of sensorsKnown for one1
Optical sensor sizeDiffers25.4 / 3 mm (1 / 3")25.4 / 1.8 mm (1 / 1.8")
Progressive scanYesYes
Number of effective pixels (H x V)Differs2688 x 1520 pixels3840 x 2160 pixels
Lens system1 differ
Number of lensesKnown for one1
Digital zoom16x16x
Fixed focusYesYes
Maximum aperture numberKnown for one1.6
Closest focusing distanceKnown for one1.5 m
Detect distance (wide)Known for one104 m
Fixed focal lengthDiffers2.8 mm4 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 one63 m
Observe distanceKnown for one25 m
Recognize distanceKnown for one13 m
Identify distanceKnown for one6 m
Focus adjustmentKnown for one2.0
Night vision1 differ
Night visionYesYes
Night vision distance30 m30 m
LED typeIRIR
Number of illumination LEDsDiffers121
Video4 differ
Maximum resolutionKnown for one3840 x 2160 pixels
Total megapixelsDiffers4 MP8 MP
Video formats supportedKnown for oneH.264+, H.265+
Video compression formatsDiffersH.264, H.264+H.264, H.265, M-JPEG
Supported graphics resolutionsKnown for one352 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 2160
Supported video modesKnown for one240p, 480p, 576p, 720p, 960p, 1080p, 2160p
Frame rate30 fps30 fps
Video streamingYesYes
Noise reductionKnown for oneYes
Noise reduction technologyKnown for one3D noise reduction
Gain control typeAuto/ManualAuto/Manual
Back Light Compensation (BLC)YesYes
Bit rateDiffersH264H:80K ~ 10240Kbps32Kbps ~ 8192Kbps
Bit rate controlDiffersConstant 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
Automatic gain controlKnown for oneYes
Digital Wide Dynamic Range (DWDR)Known for oneYes
Audio1 differ
Signal-to-Noise Ratio (SNR)Differs56 dB50 dB
Network2 differ
Ethernet LANYesYes
Wi-FiNoNo
BluetoothNoNo
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;IGMPHTTP, 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, API
Number of users20 user(s)20 user(s)
Streaming methodMulticast, UnicastMulticast, Unicast
Cabling technologyKnown for one10/100Base-T(X)
Quality of Service (QoS) supportKnown for oneYes
Client interoperabilityKnown for oneONVIF, PSIA, CGI
Storage2 differ
Built-in HDDNoNo
Internal memoryDiffers256 MB512 MB
ROM capacityDiffers16 MB128 MB
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports11
DC-in jackKnown for oneYes
RS-485 portsKnown for one0
InterfaceKnown for oneRJ-45
Securityidentical
Active tampering alarmKnown for oneYes
Intelligent Video Surveillance (IVS) system featuresKnown for oneIntrusion, Tripwire
Video motion detectionYesYes
MirrorKnown for oneYes
Management features1 differ
Web browserKnown for oneYes
Management softwareDiffersSmart PSS, DSS,Easy4ipSmart PSS, DSS, DMSS
Power1 differ
Power source typeDiffersPoEDC, PoE
Power consumption (max)Known for one8.9 W
DC output voltage1212
Power consumption (typical)Known for one4.3 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)Known for one0 - 95%
System requirementsidentical
Mobile operating systems supportedAndroid, iOSAndroid, iOS
Weight & dimensions3 differ
HeightDiffers81 mm88.9 mm
DiameterDiffers11 cm12.2 cm
WeightDiffers340 g450 g
Packaging data1 differ
Package weightDiffers470 g600 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
Video resolutionsKnown for one352 x 288,704 x 480,704 x 576,1280 x 720,1920 x 1080,2304 x 1296,2560 x 1440,2688 x 1520
Number of video streamsKnown for one2

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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