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Product comparison · 2 security cameras

Dahua Technology A22 Spherical IP security camera Indoor vs Dahua Technology DH-H3A security camera Dome IP security camera Indoor

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  • 32specifications compared
  • 20differ
  • 12identical
  • 46known for one product only

Key differences

The Dahua Technology A22 Spherical IP security camera Indoor has 17° more lens viewing angle, horizontal than the Dahua Technology DH-H3A security camera Dome IP security camera Indoor (90° vs 73°). The Dahua Technology A22 Spherical IP security camera Indoor has 7° more lens viewing angle, vertical than the Dahua Technology DH-H3A security camera Dome IP security camera Indoor (48° vs 41°). The Dahua Technology A22 Spherical IP security camera Indoor has 20° more lens viewing angle, diagonal than the Dahua Technology DH-H3A security camera Dome IP security camera Indoor (108° vs 88°). Only the Dahua Technology DH-H3A security camera Dome IP security camera Indoor has Ethernet LAN. Only the Dahua Technology DH-H3A security camera Dome IP security camera Indoor has Bluetooth.

  • Connectivity technology
    • Wireless
    • Wired & Wireless
  • Form factor
    • Spherical
    • Dome
  • Mounting type
    • Desk
    • Ceiling/wall
  • Lens viewing angle, horizontal
    • 90°
    • 73°
  • Lens viewing angle, vertical
    • 48°
    • 41°
  • Lens viewing angle, diagonal
    • 108°
    • 88°
  • Tilt angle range
    • -5 - 90°
    • -5 - 80°
  • Pan range
    • 0 - 355°
    • 0 - 365°

Side by side

Differences highlightedShow differences only
78 specifications
A

Dahua Technology

A22 Spherical IP security camera Indoor

Model A22

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B

Dahua Technology

DH-H3A security camera Dome IP security camera Indoor

Model DH-H3A

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Performance1 differ
TypeIP security cameraIP security camera
Placement supportedIndoorIndoor
Connectivity technologyDiffersWirelessWired & Wireless
Day/night modeYesYes
CertificationKnown for oneCE, FCC, UL
Auto-trackingKnown for oneYes
Wide Dynamic Range (WDR)Known for oneYes
Design2 differ
Form factorDiffersSphericalDome
Mounting typeDiffersDeskCeiling/wall
Product colourWhiteWhite
Housing materialKnown for onePlastic
Camera5 differ
Camera pan controlKnown for oneYes
Camera tilt controlKnown for oneYes
Lens viewing angle, horizontalDiffers90°73°
Lens viewing angle, verticalDiffers48°41°
Lens viewing angle, diagonalDiffers108°88°
Tilt angle rangeDiffers-5 - 90°-5 - 80°
Pan rangeDiffers0 - 355°0 - 365°
Field of view (FOV) angleKnown for one88°
Angle of rotationKnown for one180°
Camera shutter typeKnown for oneElectronic
Camera shutter speedKnown for one1/3 –1/100000
Image sensor1 differ
Sensor typeCMOSCMOS
Optical sensor sizeDiffers25.4 / 2.7 mm (1 / 2.7")25.4 / 3.2 mm (1 / 3.2")
Progressive scanKnown for oneYes
Number of effective pixels (H x V)Known for one1920 x 1080 pixels
Number of sensorsKnown for one1
Lens systemidentical
Zoom capabilityKnown for oneYes
Digital zoomKnown for one8x
Fixed focal lengthKnown for one3.6 mm
Number of lensesKnown for one1
Maximum aperture numberKnown for one2
Night visionidentical
Night visionYesYes
Night vision distance10 m10 m
LED typeKnown for oneIR
Video2 differ
Maximum resolutionDiffers1920 x 1080 pixels2304 x 1296 pixels
Total megapixelsDiffers2 MP3 MP
Video compression formatsKnown for oneH.264
Supported graphics resolutionsKnown for one1920 x 1080 (HD 1080)
Supported video modesKnown for one1080p
Video formats supportedKnown for oneH.265
Bit rateKnown for oneH.265: 80 kbps–4096 kbps
Digital Wide Dynamic Range (DWDR)Known for oneYes
Audioidentical
Audio input channelsKnown for one2.0 channels
Audio output channelsKnown for one2.0 channels
Built-in microphoneYesYes
Built-in speaker(s)Known for oneYes
Voice codecsKnown for oneG.711a
Network3 differ
Ethernet LANDiffersNoYes
Wi-FiYesYes
BluetoothDiffersNoYes
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)Wi-Fi 4 (802.11n), Wi-Fi 6 (802.11ax)
Storage2 differ
Card reader integratedYesYes
Compatible memory cardsDiffersMicroSD (TransFlash)SD
Maximum memory card sizeDiffers64 GB256 GB
Ports & interfacesidentical
DC-in jackKnown for oneYes
Ethernet LAN (RJ-45) portsKnown for one1
Microphone inKnown for oneYes
Power1 differ
Power source typeDCDC
Power consumption (max)Differs7 W3.6 W
DC output voltageKnown for one12
DC output currentKnown for one2 A
Power consumptionKnown for one1.6 mA
System requirementsidentical
Mobile operating systems supportedKnown for oneAndroid, iOS
Weight & dimensions3 differ
WidthDiffers110 mm77.8 mm
DepthDiffers96 mm108.1 mm
HeightKnown for one104 mm
WeightDiffers262 g195 g
Packaging dataidentical
Package typeKnown for oneBox
Packaging contentidentical
Number of cameras11
Cables includedKnown for oneUSB
Screws includedKnown for oneYes
ManualKnown for oneYes
Memory card includedKnown for oneMicroSD
Securityidentical
Intelligent Video Surveillance (IVS) system featuresKnown for oneHuman detection
Video motion detectionKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one-10 - 45 °C
Operating relative humidity (H-H)Known for one0 - 95%

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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