Product comparison · 2 lenses

Dahua Technology PFL1640-L12PE IP Camera Black vs Dahua Technology PFL50-L12M camera lens IP Camera Fixed focus lens Black

19specifications compared
10differ
9identical
5known for one product only

Key differences

The Dahua Technology PFL1640-L12PE IP Camera Black has 33.6° more lens viewing angle, horizontal than the Dahua Technology PFL50-L12M camera lens IP Camera Fixed focus lens Black (50.1° vs 16.5°). The Dahua Technology PFL1640-L12PE IP Camera Black has 23.1° more lens viewing angle, vertical than the Dahua Technology PFL50-L12M camera lens IP Camera Fixed focus lens Black (34.4° vs 11.3°). The Dahua Technology PFL1640-L12PE IP Camera Black has 40.2° more lens viewing angle, diagonal than the Dahua Technology PFL50-L12M camera lens IP Camera Fixed focus lens Black (60.3° vs 20.1°). Focal length range: 16 - 40 mm on the Dahua Technology PFL1640-L12PE IP Camera Black, 50 - 50 mm on the Dahua Technology PFL50-L12M camera lens IP Camera Fixed focus lens Black. Operating temperature (T-T): -40 - 70 °C on the Dahua Technology PFL1640-L12PE IP Camera Black, -30 - 70 °C on the Dahua Technology PFL50-L12M camera lens IP Camera Fixed focus lens Black.

Lens viewing angle, horizontal
- PFL1640-L12PE IP Camera Black:50.1°
- PFL50-L12M camera lens IP Camera Fixed focus lens Black:16.5°
Lens viewing angle, vertical
- PFL1640-L12PE IP Camera Black:34.4°
- PFL50-L12M camera lens IP Camera Fixed focus lens Black:11.3°
Lens viewing angle, diagonal
- PFL1640-L12PE IP Camera Black:60.3°
- PFL50-L12M camera lens IP Camera Fixed focus lens Black:20.1°
Focal length range
- PFL1640-L12PE IP Camera Black:16 - 40 mm
- PFL50-L12M camera lens IP Camera Fixed focus lens Black:50 - 50 mm
Operating temperature (T-T)
- PFL1640-L12PE IP Camera Black:-40 - 70 °C
- PFL50-L12M camera lens IP Camera Fixed focus lens Black:-30 - 70 °C
Weight
- PFL1640-L12PE IP Camera Black:709 g
- PFL50-L12M camera lens IP Camera Fixed focus lens Black:318 g
Package depth
- PFL1640-L12PE IP Camera Black:345 mm
- PFL50-L12M camera lens IP Camera Fixed focus lens Black:455 mm
Package height
- PFL1640-L12PE IP Camera Black:250 mm
- PFL50-L12M camera lens IP Camera Fixed focus lens Black:325 mm

Side by side

Differences highlightedShow differences only

Comparison of PFL1640-L12PE, PFL50-L12M
24 specifications	A Dahua Technology PFL1640-L12PE IP Camera Black Model PFL1640-L12PE View product	B Dahua Technology PFL50-L12M camera lens IP Camera Fixed focus lens Black Model PFL50-L12M View product
Lens system4 differ
Component for	IP Camera	IP Camera
Lens typeKnown for one	Unknown — not stated by the source	Fixed focus lens
Lens viewing angle, horizontalDiffers	50.1°	16.5°
Aperture range (F-F)	1.4 - 1.4	1.4 - 1.4
Lens viewing angle, verticalDiffers	34.4°	11.3°
Fixed focal lengthKnown for one	Unknown — not stated by the source	50 mm
Lens viewing angle, diagonalDiffers	60.3°	20.1°
Focal length rangeDiffers	16 - 40 mm	50 - 50 mm
Closest focusing distance	1.5 m	1.5 m
DistortionKnown for one	Unknown — not stated by the source	-2%
Lens mount interface	C mount	C mount
Maximum aperture number	1.4	1.4
Minimum aperture number	1.4	1.4
Optical sensor sizeKnown for one	Unknown — not stated by the source	25.4 / 1.1 mm (1 / 1.1")
Zoom capabilityKnown for one	Yes	Unknown — not stated by the source
Performance1 differ
Operating temperature (T-T)Differs	-40 - 70 °C	-30 - 70 °C
Designidentical
Material	Metal	Metal
Product colour	Black	Black
Technical detailsidentical
Total megapixels	12 MP	12 MP
Weight & dimensions1 differ
WeightDiffers	709 g	318 g
Packaging data4 differ
Package depthDiffers	345 mm	455 mm
Package heightDiffers	250 mm	325 mm
Package weightDiffers	815 g	370 g
Package widthDiffers	615 mm	255 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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