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Product comparison · 2 security cameras

Dahua Technology DH-HPT1339DD-STW-3E2 security camera Spherical IP security camera Indoor vs Dahua Technology DH-SD40A212IN-HC security camera Dome IP security camera Indoor & outdoor Ceiling

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  • 17specifications compared
  • 13differ
  • 4identical
  • 67known for one product only

Key differences

  • Placement supported
    • Indoor
    • Indoor & outdoor
  • Connectivity technology
    • Wired & Wireless
    • Wired
  • Form factor
    • Spherical
    • Dome
  • Optical sensor size
    • 25.4 / 3.2 mm (1 / 3.2")
    • 25.4 / 2.8 mm (1 / 2.8")
  • Total megapixels
    • 3 MP
    • 2 MP
  • Frame rate
    • 15 fps
    • 30 fps
  • Wi-Fi
    • Yes
    • No
  • Power consumption (typical)
    • 2.3 W
    • 10 W

Side by side

Differences highlightedShow differences only
84 specifications
A

Dahua Technology

DH-HPT1339DD-STW-3E2 security camera Spherical IP security camera Indoor

Model DH-HPT1339DD-STW-3E2

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B

Dahua Technology

DH-SD40A212IN-HC security camera Dome IP security camera Indoor & outdoor Ceiling

Model DH-SD40A212IN-HC

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Performance2 differ
TypeIP security cameraIP security camera
Placement supportedDiffersIndoorIndoor & outdoor
Connectivity technologyDiffersWired & WirelessWired
CertificationKnown for oneCE
PTZ controlKnown for oneYes
Auto pan modeKnown for oneYes
Tour recordingKnown for oneYes
Wide Dynamic Range (WDR)Known for oneYes
Day/night modeKnown for oneYes
Alarm input/outputKnown for oneYes
Design1 differ
Form factorDiffersSphericalDome
Product colourWhiteWhite
Housing materialKnown for onePlastic
Mounting typeKnown for oneCeiling
International Protection (IP) codeKnown for oneIP66
Cameraidentical
Lens viewing angle, horizontalKnown for one79°
Lens viewing angle, verticalKnown for one43°
Lens viewing angle, diagonalKnown for one94°
Minimum illuminationKnown for one0.05 lx
Angle of rotationKnown for one360°
Tilt angle rangeKnown for one-2 - 90°
Tilt speedKnown for one120 °/sec
Pan rangeKnown for one0 - 360°
Pan speedKnown for one300 °/sec
White balanceKnown for oneATW, Auto, Indoor, Manual, Outdoor
Camera shutter typeKnown for oneElectronic
Camera shutter speedKnown for one1/1s ~1/ 30.000
Image sensor1 differ
Sensor typeCMOSCMOS
Optical sensor sizeDiffers25.4 / 3.2 mm (1 / 3.2")25.4 / 2.8 mm (1 / 2.8")
Progressive scanKnown for oneYes
Lens systemidentical
Number of lensesKnown for one2
Minimum aperture numberKnown for one2
Fixed focal lengthKnown for one3.6 mm
Zoom capabilityKnown for oneYes
Optical zoomKnown for one12x
Digital zoomKnown for one16x
Focal length rangeKnown for one5.1 - 61.2 mm
Auto focusKnown for oneYes
Maximum aperture numberKnown for one3
Night visionidentical
Night visionKnown for oneYes
Night vision distanceKnown for one30 m
LED typeKnown for oneIR
Video2 differ
Maximum resolutionKnown for one2304 x 1296 pixels
Total megapixelsDiffers3 MP2 MP
Video compression formatsKnown for oneH.265
Supported graphics resolutionsKnown for one640 x 360, 2304 x 1296
Frame rateDiffers15 fps30 fps
Bit rateKnown for oneH.265: 512 kbps–4096 kbps
Digital Wide Dynamic Range (DWDR)Known for oneYes
Supported video modesKnown for one720p, 1080p
Noise reductionKnown for oneYes
Automatic gain controlKnown for oneYes
Full HDKnown for oneYes
Privacy maskingKnown for oneYes
Audioidentical
Built-in speaker(s)Known for oneYes
Built-in microphoneKnown for oneYes
Voice codecsKnown for oneG.711a
Network1 differ
Ethernet LANKnown for oneYes
Wi-FiDiffersYesNo
Ethernet interface typeKnown for oneFast Ethernet
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Storageidentical
Built-in HDDKnown for oneNo
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one256 GB
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one1
USB portKnown for oneYes
InterfaceKnown for oneRS-485
Securityidentical
Intelligent Video Surveillance (IVS) system featuresKnown for oneHuman detection, Pet detection
Video motion detectionKnown for oneYes
Power2 differ
Power source typeKnown for oneDC
Power consumption (typical)Differs2.3 W10 W
Power consumption (max)Differs5.2 W19 W
DC output voltageKnown for one5
AC input voltageKnown for one24 V
Operational conditions2 differ
Operating temperature (T-T)Differs-10 - 45 °C-40 - 60 °C
Operating relative humidity (H-H)Differs0 - 95%0 - 90%
System requirementsidentical
Mobile operating systems supportedKnown for oneAndroid, iOS
Weight & dimensions2 differ
HeightKnown for one125.7 mm
DiameterDiffers8.09 cm18.6 cm
WeightDiffers233 g2.3 kg
DepthKnown for one234 mm
Packaging contentidentical
Number of cameras11
Technical detailsidentical
IrisKnown for oneYes

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