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Product comparison · 2 security cameras

Dahua Technology HAC-HFW2241T-I8-A-0360B security camera Bullet CCTV security camera Indoor & outdoor vs Imou A1

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  • 34specifications compared
  • 19differ
  • 15identical
  • 66known for one product only

Key differences

  • Type
    • CCTV security camera
    • IP security camera
  • Placement supported
    • Indoor & outdoor
    • Indoor
  • Connectivity technology
    • Wired
    • Wired & Wireless
  • Form factor
    • Bullet
    • Spherical
  • Lens viewing angle, horizontal
    • 86.9°
    • 93°
  • Tilt angle range
    • 0 - 90°
    • -5 - 80°
  • Pan range
    • 0 - 360°
    • 0 - 355°
  • Optical sensor size
    • 25.4 / 2.8 mm (1 / 2.8")
    • 25.4 / 2.7 mm (1 / 2.7")

Side by side

Differences highlightedShow differences only
100 specifications
A

Dahua Technology

HAC-HFW2241T-I8-A-0360B security camera Bullet CCTV security camera Indoor & outdoor

Model HAC-HFW2241T-I8-A-0360B

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B

Imou

A1

Model A1

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Performance4 differ
TypeDiffersCCTV security cameraIP security camera
Placement supportedDiffersIndoor & outdoorIndoor
Connectivity technologyDiffersWiredWired & Wireless
Wide Dynamic Range (WDR)Known for oneYes
Day/night modeKnown for oneYes
Infrared (IR) cut-off filterKnown for oneYes
Languages supportKnown for oneMulti
CertificationDiffersCE (EN55032, EN55024, EN50130-4)FCC (CFR 47 FCC Part 15 subpartB, ANSI C63.4-2014)UL (UL60950-1+CAN/CSA C22.2 No.60950-1)CE, FCC
Maximum operating distanceKnown for one50 m
Design1 differ
Form factorDiffersBulletSpherical
Mounting typeCeiling/wallCeiling/wall
Product colourWhiteWhite
Housing materialKnown for oneAluminium
Protection featuresKnown for oneDust resistant, Water resistant
International Protection (IP) codeKnown for oneIP67
LED indicatorsKnown for oneYes
Camera3 differ
Camera pan controlYesYes
Camera tilt controlYesYes
Minimum illuminationKnown for one0 lx
Angle of rotationKnown for one360°
Lens viewing angle, horizontalDiffers86.9°93°
Tilt angle rangeDiffers0 - 90°-5 - 80°
Pan rangeDiffers0 - 360°0 - 355°
White balanceKnown for oneAuto, Manual
Camera shutter typeKnown for oneElectronic
Camera shutter speedKnown for one1/3 - 1/100000 s
Lens viewing angle, verticalKnown for one48°
Lens viewing angle, diagonalKnown for one115°
Image sensor1 differ
Sensor typeCMOSCMOS
Number of sensorsKnown for one1
Optical sensor sizeDiffers25.4 / 2.8 mm (1 / 2.8")25.4 / 2.7 mm (1 / 2.7")
Progressive scanYesYes
Number of effective pixels (H x V)Known for one1920 x 1080 pixels
Lens systemidentical
Number of lensesKnown for one1
Fixed focusKnown for oneYes
Maximum aperture numberKnown for one1.6
Closest focusing distanceKnown for one1.2 m
Fixed focal length3.6 mm3.6 mm
Zoom capabilityKnown for oneYes
Digital zoomKnown for one16x
Night vision1 differ
Night visionYesYes
Night vision distanceDiffers80 m10 m
LED typeIRIR
Number of illumination LEDsKnown for one4
Videoidentical
Maximum resolution1920 x 1080 pixels1920 x 1080 pixels
Total megapixels2 MP2 MP
Supported video modesKnown for one720p, 1080p
Noise reductionKnown for oneYes
Noise reduction technologyKnown for one3D noise reduction
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.265
Frame rateKnown for one30 fps
Privacy maskingKnown for oneYes
Audioidentical
Audio input channelsKnown for one1.0 channels
Signal-to-Noise Ratio (SNR)Known for one65 dB
Built-in microphoneYesYes
Built-in speaker(s)Known for oneYes
Audio systemKnown for one2-way
Audio detectionKnown for oneYes
Network2 differ
Ethernet LANDiffersNoYes
Wi-FiDiffersNoYes
BluetoothNoNo
Supported network protocolsKnown for oneONVIF
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Storageidentical
Built-in HDDNoNo
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one256 GB
Ports & interfacesidentical
BNC output portsKnown for one1
Microphone inKnown for oneYes
Ethernet LAN (RJ-45) portsKnown for one1
USB portKnown for oneYes
Power2 differ
Power source typeDiffersDCUSB
Power consumption (max)Known for one10.1 W
DC output voltageDiffers125
Power consumption (typical)Known for one3.5 W
DC output currentKnown for one1 A
Operational conditions1 differ
Operating temperature (T-T)Differs-40 - 60 °C-10 - 45 °C
Storage temperature (T-T)Known for one-40 - 60 °C
Operating relative humidity (H-H)Known for one0 - 95%
Weight & dimensions4 differ
WidthDiffers90.4 mm77.4 mm
DepthDiffers244.1 mm77.4 mm
HeightDiffers90.4 mm106.1 mm
WeightDiffers750 g238 g
Packaging dataidentical
Package weightKnown for one920 g
Packaging contentidentical
Number of cameras11
Cables includedKnown for oneAC
Mounting kitKnown for oneYes
Screws includedKnown for oneYes
ManualKnown for oneYes
AC adapter includedKnown for oneYes
Securityidentical
Built-in sirenKnown for oneYes
Alert notification typeKnown for oneText alert message
Video motion detectionKnown for oneYes
Management featuresidentical
Reset buttonKnown for oneYes
System requirementsidentical
Mobile operating systems supportedKnown for oneAndroid, iOS
Logistics dataidentical
Harmonized System (HS) codeKnown for one85258900

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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