Product comparison · 2 lenses

Dahua Technology PFL1575-A12D Black vs Dahua Technology PFL25-L12M IP Camera Fixed focus lens Black

14specifications compared
9differ
5identical
10known for one product only

Key differences

The Dahua Technology PFL25-L12M IP Camera Fixed focus lens Black has 7.3° more lens viewing angle, horizontal than the Dahua Technology PFL1575-A12D Black (33.3° vs 26°). The Dahua Technology PFL25-L12M IP Camera Fixed focus lens Black has 4.8° more lens viewing angle, vertical than the Dahua Technology PFL1575-A12D Black (24° vs 19.2°). The Dahua Technology PFL25-L12M IP Camera Fixed focus lens Black has 38.1° more lens viewing angle, diagonal than the Dahua Technology PFL1575-A12D Black (41.1° vs 3°). Aperture range (F-F): 1.5 - 1.5 on the Dahua Technology PFL1575-A12D Black, 1 - 1 on the Dahua Technology PFL25-L12M IP Camera Fixed focus lens Black. Optical sensor size: 25.4 / 1.7 mm (1 / 1.7") on the Dahua Technology PFL1575-A12D Black, 25.4 / 1.1 mm (1 / 1.1") on the Dahua Technology PFL25-L12M IP Camera Fixed focus lens Black.

Lens viewing angle, horizontal
- PFL1575-A12D Black:26°
- PFL25-L12M IP Camera Fixed focus lens Black:33.3°
Aperture range (F-F)
- PFL1575-A12D Black:1.5 - 1.5
- PFL25-L12M IP Camera Fixed focus lens Black:1 - 1
Lens viewing angle, vertical
- PFL1575-A12D Black:19.2°
- PFL25-L12M IP Camera Fixed focus lens Black:24°
Lens viewing angle, diagonal
- PFL1575-A12D Black:3°
- PFL25-L12M IP Camera Fixed focus lens Black:41.1°
Maximum aperture number
- PFL1575-A12D Black:1.5
- PFL25-L12M IP Camera Fixed focus lens Black:1
Minimum aperture number
- PFL1575-A12D Black:1.5
- PFL25-L12M IP Camera Fixed focus lens Black:1
Optical sensor size
- PFL1575-A12D Black:25.4 / 1.7 mm (1 / 1.7")
- PFL25-L12M IP Camera Fixed focus lens Black:25.4 / 1.1 mm (1 / 1.1")
Length
- PFL1575-A12D Black:116 mm
- PFL25-L12M IP Camera Fixed focus lens Black:120 mm

Side by side

Differences highlightedShow differences only

Comparison of PFL1575-A12D, PFL25-L12M
24 specifications	A Dahua Technology PFL1575-A12D Black Model PFL1575-A12D View product	B Dahua Technology PFL25-L12M IP Camera Fixed focus lens Black Model PFL25-L12M View product
Lens system7 differ
Lens viewing angle, horizontalDiffers	26°	33.3°
Aperture range (F-F)Differs	1.5 - 1.5	1 - 1
Focus adjustmentKnown for one	Manual	Unknown — not stated by the source
Lens viewing angle, verticalDiffers	19.2°	24°
Lens viewing angle, diagonalDiffers	3°	41.1°
Focal length rangeKnown for one	15 - 75 mm	Unknown — not stated by the source
Closest focusing distance	1.5 m	1.5 m
Lens mount interface	C mount	C mount
Maximum aperture numberDiffers	1.5	1
Minimum aperture numberDiffers	1.5	1
Optical sensor sizeDiffers	25.4 / 1.7 mm (1 / 1.7")	25.4 / 1.1 mm (1 / 1.1")
Zoom capabilityKnown for one	Yes	Unknown — not stated by the source
Component forKnown for one	Unknown — not stated by the source	IP Camera
Lens typeKnown for one	Unknown — not stated by the source	Fixed focus lens
Fixed focal lengthKnown for one	Unknown — not stated by the source	25 mm
F-number (relative aperture)Known for one	Unknown — not stated by the source	1
Performanceidentical
Manual focusKnown for one	Yes	Unknown — not stated by the source
Operating temperature (T-T)	-30 - 70 °C	-30 - 70 °C
Designidentical
Product colour	Black	Black
Technical detailsidentical
Compliance certificatesKnown for one	CE, Federal Communications Commission (FCC)	Unknown — not stated by the source
Total megapixels	12 MP	12 MP
Sustainabilityidentical
Sustainability complianceKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions2 differ
LengthDiffers	116 mm	120 mm
WeightDiffers	465 g	811 g

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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