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Product comparison · 2 security cameras

Samsung SCD-2021B Dome IP security camera Indoor & outdoor Ceiling vs Samsung SCZ-2250PD security camera IP security camera Indoor & outdoor Ceiling/wall

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  • 29specifications compared
  • 12differ
  • 17identical
  • 17known for one product only

Key differences

  • Mounting type
    • Ceiling
    • Ceiling/wall
  • Product colour
    • Black
    • Silver
  • Minimum illumination
    • 0.0006 lx
    • 0.0004 lx
  • Lens viewing angle, horizontal
    • 71°
    • 55.32°
  • Lens viewing angle, vertical
    • 33°
    • 42.1°
  • Sensor type
    • CCD
    • CMOS
  • Optical sensor size
    • 25.4 / 3 mm (1 / 3")
    • 25.4 / 4 mm (1 / 4")
  • Optical zoom
    • 3.7x
    • 25x

Side by side

Differences highlightedShow differences only
46 specifications
A

Samsung

SCD-2021B Dome IP security camera Indoor & outdoor Ceiling

Model SCD-2021B

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B

Samsung

SCZ-2250PD security camera IP security camera Indoor & outdoor Ceiling/wall

Model SCZ-2250PD

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Performanceidentical
TypeIP security cameraIP security camera
Placement supportedIndoor & outdoorIndoor & outdoor
Connectivity technologyWiredWired
PTZ controlYesYes
Design2 differ
Form factorKnown for oneDome
Mounting typeDiffersCeilingCeiling/wall
Product colourDiffersBlackSilver
Housing materialKnown for onePlastic
Camera3 differ
Minimum illuminationDiffers0.0006 lx0.0004 lx
Angle of rotationKnown for one348°
Lens viewing angle, horizontalDiffers71°55.32°
Lens viewing angle, verticalDiffers33°42.1°
Tilt angle rangeKnown for one0 - 75°
Pan rangeKnown for one0 - 352°
Camera shutter speedKnown for one1/50 s
Image sensor2 differ
Sensor typeDiffersCCDCMOS
Optical sensor sizeDiffers25.4 / 3 mm (1 / 3")25.4 / 4 mm (1 / 4")
Lens system1 differ
Optical zoomDiffers3.7x25x
Fixed focal lengthKnown for one8 mm
Digital zoomKnown for one16x
Focal length rangeKnown for one3.6 - 91 mm
Night visionidentical
Night visionNoNo
Videoidentical
Number of TV lines600600
Analog signal format systemKnown for onePAL
Audioidentical
Frequency range15.625 - 50 Hz15.625 - 50 Hz
Signal-to-Noise Ratio (SNR)52 dB52 dB
Networkidentical
Ethernet LANNoNo
Wi-FiNoNo
Ports & interfacesidentical
Composite video outKnown for one1
DC-in jackYesYes
Power1 differ
AC input voltage12 V12 V
Power consumption (typical)Differs3.5 W4.2 W
Power over Ethernet (PoE)Known for oneNo
Operational conditionsidentical
Operating temperature (T-T)-10 - 50 °C-10 - 50 °C
Operating relative humidity (H-H)0 - 90%0 - 90%
Weight & dimensions2 differ
HeightDiffers83.7 mm59 mm
DiameterKnown for one10.8 cm
WeightDiffers285 g383 g
WidthKnown for one59 mm
DepthKnown for one113.9 mm
Sustainabilityidentical
Compliance certificatesRoHSRoHS
Packaging contentidentical
ManualYesYes
User guideYesYes
Other features1 differ
F-number (relative aperture)Differs23.7
Dimensions (WxDxH)Known for one59 x 113.9 x 59 mm
Storageidentical
Built-in HDDKnown for oneNo

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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