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Product comparison · 2 security cameras

Dahua Technology Pro HAC-HFW2231RP-Z-IRE6-DP-27135 security camera Bullet CCTV security camera Indoor & outdoor vs Dahua Technology Lite IPC-HFW2531S-S-0280B-S2 security camera IP security camera Indoor & outdoor

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  • 31specifications compared
  • 20differ
  • 11identical
  • 46known for one product only

Key differences

  • Type
    • CCTV security camera
    • IP security camera
  • Product colour
    • Black
    • Black, White
  • Housing material
    • Aluminium
    • Metal
  • Minimum illumination
    • 0.005 lx
    • 0.008 lx
  • Lens viewing angle, horizontal
    • 102°
    • 103°
  • Tilt angle range
    • 0 - 87°
    • 0 - 270°
  • White balance
    • Auto, Manual
    • Auto, Daylight, Natural
  • Fixed focal length
    • 13.5 mm
    • 2.8 mm

Side by side

Differences highlightedShow differences only
77 specifications
A

Dahua Technology

Pro HAC-HFW2231RP-Z-IRE6-DP-27135 security camera Bullet CCTV security camera Indoor & outdoor

Model HAC-HFW2231RP-Z-IRE6-DP-27135

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B

Dahua Technology

Lite IPC-HFW2531S-S-0280B-S2 security camera IP security camera Indoor & outdoor

Model IPC-HFW2531S-S-0280B-S2

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Performance1 differ
TypeDiffersCCTV security cameraIP security camera
Placement supportedIndoor & outdoorIndoor & outdoor
Connectivity technologyWiredWired
Wide Dynamic Range (WDR)Known for oneYes
Day/night modeYesYes
Maximum operating distanceKnown for one30 m
Infrared (IR) cut-off filterKnown for oneYes
Design2 differ
Form factorKnown for oneBullet
Mounting typeWallWall
Product colourDiffersBlackBlack, White
Housing materialDiffersAluminiumMetal
Protection featuresKnown for oneDust resistant
International Protection (IP) codeIP67IP67
Camera4 differ
Minimum illuminationDiffers0.005 lx0.008 lx
Angle of rotation360°360°
Lens viewing angle, horizontalDiffers102°103°
Tilt angle rangeDiffers0 - 87°0 - 270°
Pan rangeKnown for one0 - 360°
White balanceDiffersAuto, ManualAuto, Daylight, Natural
Camera shutter typeKnown for oneElectronic
Camera shutter speedKnown for one1/4 ~ 1/100000 s
Camera tilt controlKnown for oneYes
Lens viewing angle, verticalKnown for one71°
Lens viewing angle, diagonalKnown for one132°
Image sensoridentical
Sensor typeCMOSCMOS
Optical sensor sizeKnown for one25.4 / 2.8 mm (1 / 2.8")
Number of sensorsKnown for one1
Lens system1 differ
Maximum aperture numberKnown for one1.3
Closest focusing distanceKnown for one0.2 m
Fixed focal lengthDiffers13.5 mm2.8 mm
Number of lensesKnown for one1
Detect distanceKnown for one56 m
Observe distanceKnown for one22.4 m
Recognize distanceKnown for one11.2 m
Night vision1 differ
Night visionDiffersYesNo
Night vision distanceKnown for one60 m
LED typeKnown for oneIR
Number of illumination LEDsKnown for one4
Video4 differ
Maximum resolutionDiffers1920 x 1080 pixels2592 x 1944 pixels
Total megapixelsDiffers2.1 MP5 MP
Supported graphics resolutionsDiffers1920 x 1080 (HD 1080)342 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), 2592 x 1944, 2688 x 1520
Supported video modesDiffers1080p720p, 1080p
Analog signal format systemKnown for oneNTSC, PAL
Noise reductionYesYes
Gain control typeKnown for oneAuto
Back Light Compensation (BLC)Known for oneYes
Highlight Compensation (HLC)Known for oneYes
Smart IRKnown for oneYes
Video compression formatsKnown for oneH.264, H.264+, H.265, H.265+
Frame rateKnown for one20 fps
Noise reduction technologyKnown for one3D noise reduction
Audioidentical
Signal-to-Noise Ratio (SNR)Known for one65 dB
Network1 differ
Ethernet LANDiffersNoYes
Wi-FiKnown for oneNo
Ethernet interface typeKnown for one10 Gigabit Ethernet, 100 Gigabit Ethernet
Networking standardsKnown for oneIEEE 802.3af
Number of usersKnown for one20 user(s)
Storageidentical
Built-in HDDKnown for oneNo
Compatible memory cardsKnown for oneMicroSD (TransFlash), SDHC, SDXC
Maximum memory card sizeKnown for one256 GB
Power1 differ
Power source typeDiffersDCDC, PoE
Power consumption (max)Known for one10.1 W
DC output voltage1212
Operational conditions1 differ
Operating temperature (T-T)-40 - 60 °C-40 - 60 °C
Operating relative humidity (H-H)Differs0 - 90%0 - 95%
Storage temperature (T-T)Known for one-40 - 60 °C
Weight & dimensions3 differ
WidthDiffers90.4 mm68.7 mm
HeightDiffers90.4 mm68.7 mm
WeightDiffers213 g480 g
Width (with stand)Known for one610 mm
DepthKnown for one166.2 mm
DiameterKnown for one7 cm
Packaging data1 differ
Package weightDiffers740 g570 g
Packaging contentidentical
Number of cameras11
ManualKnown for oneYes
Management featuresidentical
Web browserKnown for oneYes
System requirementsidentical
Mobile operating systems supportedKnown for oneAndroid, iOS

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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