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Product comparison · 2 lenses

Dahua Technology PFL1640-L12PE IP Camera Black vs Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black

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  • 14specifications compared
  • 11differ
  • 3identical
  • 9known for one product only

Key differences

The Dahua Technology PFL1640-L12PE IP Camera Black has 11.7° more lens viewing angle, horizontal than the Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black (50.1° vs 38.4°). The Dahua Technology PFL1640-L12PE IP Camera Black has 13.9° more lens viewing angle, vertical than the Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black (34.4° vs 20.5°). The Dahua Technology PFL1640-L12PE IP Camera Black has 17° more lens viewing angle, diagonal than the Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black (60.3° vs 43.3°). Aperture range (F-F): 1.4 - 1.4 on the Dahua Technology PFL1640-L12PE IP Camera Black, 1.6 - 1.6 on the Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black. Focal length range: 16 - 40 mm on the Dahua Technology PFL1640-L12PE IP Camera Black, 20 mm on the Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black.

  • Lens viewing angle, horizontal
    • 50.1°
    • 38.4°
  • Aperture range (F-F)
    • 1.4 - 1.4
    • 1.6 - 1.6
  • Lens viewing angle, vertical
    • 34.4°
    • 20.5°
  • Lens viewing angle, diagonal
    • 60.3°
    • 43.3°
  • Focal length range
    • 16 - 40 mm
    • 20 mm
  • Closest focusing distance
    • 1.5 m
    • 1 m
  • Maximum aperture number
    • 1.4
    • 1.6
  • Minimum aperture number
    • 1.4
    • 1.6

Side by side

Differences highlightedShow differences only
23 specifications
A

Dahua Technology

PFL1640-L12PE IP Camera Black

Model PFL1640-L12PE

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B

Dahua Technology

PFL20-J10M IP Camera Fixed focus lens Black

Model PFL20-J10M

View product
Lens system8 differ
Component forIP CameraIP Camera
Lens viewing angle, horizontalDiffers50.1°38.4°
Aperture range (F-F)Differs1.4 - 1.41.6 - 1.6
Lens viewing angle, verticalDiffers34.4°20.5°
Lens viewing angle, diagonalDiffers60.3°43.3°
Focal length rangeDiffers16 - 40 mm20 mm
Closest focusing distanceDiffers1.5 m1 m
Lens mount interfaceC mountC mount
Maximum aperture numberDiffers1.41.6
Minimum aperture numberDiffers1.41.6
Zoom capabilityKnown for oneYes
Lens typeKnown for oneFixed focus lens
Fixed focal lengthKnown for one20 mm
Performance1 differ
Operating temperature (T-T)Differs-40 - 70 °C-30 - 70 °C
Designidentical
MaterialKnown for oneMetal
Product colourBlackBlack
Technical details1 differ
Total megapixelsDiffers12 MP10 MP
Weight & dimensions1 differ
WeightDiffers709 g415 g
LengthKnown for one84.4 mm
Packaging dataidentical
Package depthKnown for one345 mm
Package heightKnown for one250 mm
Package weightKnown for one815 g
Package widthKnown for one615 mm

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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