Product comparison · 2 lenses

Dahua Technology PFL1575-A12D Black vs Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black

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

Key differences

The Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black has 12.4° more lens viewing angle, horizontal than the Dahua Technology PFL1575-A12D Black (38.4° vs 26°). The Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black has 1.3° more lens viewing angle, vertical than the Dahua Technology PFL1575-A12D Black (20.5° vs 19.2°). The Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black has 40.3° more lens viewing angle, diagonal than the Dahua Technology PFL1575-A12D Black (43.3° vs 3°). Aperture range (F-F): 1.5 - 1.5 on the Dahua Technology PFL1575-A12D Black, 1.6 - 1.6 on the Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black. Focal length range: 15 - 75 mm on the Dahua Technology PFL1575-A12D Black, 20 mm on the Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black.

Lens viewing angle, horizontal
- PFL1575-A12D Black:26°
- PFL20-J10M IP Camera Fixed focus lens Black:38.4°
Aperture range (F-F)
- PFL1575-A12D Black:1.5 - 1.5
- PFL20-J10M IP Camera Fixed focus lens Black:1.6 - 1.6
Lens viewing angle, vertical
- PFL1575-A12D Black:19.2°
- PFL20-J10M IP Camera Fixed focus lens Black:20.5°
Lens viewing angle, diagonal
- PFL1575-A12D Black:3°
- PFL20-J10M IP Camera Fixed focus lens Black:43.3°
Focal length range
- PFL1575-A12D Black:15 - 75 mm
- PFL20-J10M IP Camera Fixed focus lens Black:20 mm
Closest focusing distance
- PFL1575-A12D Black:1.5 m
- PFL20-J10M IP Camera Fixed focus lens Black:1 m
Maximum aperture number
- PFL1575-A12D Black:1.5
- PFL20-J10M IP Camera Fixed focus lens Black:1.6
Minimum aperture number
- PFL1575-A12D Black:1.5
- PFL20-J10M IP Camera Fixed focus lens Black:1.6

Side by side

Differences highlightedShow differences only

Comparison of PFL1575-A12D, PFL20-J10M
23 specifications	A Dahua Technology PFL1575-A12D Black Model PFL1575-A12D View product	B Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black Model PFL20-J10M View product
Lens system8 differ
Lens viewing angle, horizontalDiffers	26°	38.4°
Aperture range (F-F)Differs	1.5 - 1.5	1.6 - 1.6
Focus adjustmentKnown for one	Manual	Unknown — not stated by the source
Lens viewing angle, verticalDiffers	19.2°	20.5°
Lens viewing angle, diagonalDiffers	3°	43.3°
Focal length rangeDiffers	15 - 75 mm	20 mm
Closest focusing distanceDiffers	1.5 m	1 m
Lens mount interface	C mount	C mount
Maximum aperture numberDiffers	1.5	1.6
Minimum aperture numberDiffers	1.5	1.6
Optical sensor sizeKnown for one	25.4 / 1.7 mm (1 / 1.7")	Unknown — not stated by the source
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	20 mm
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 details1 differ
Compliance certificatesKnown for one	CE, Federal Communications Commission (FCC)	Unknown — not stated by the source
Total megapixelsDiffers	12 MP	10 MP
Sustainabilityidentical
Sustainability complianceKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions2 differ
LengthDiffers	116 mm	84.4 mm
WeightDiffers	465 g	415 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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