Product comparison · 2 webcams

Dahua Technology PKC-UC0A webcam vs Dahua Technology PKC-UC0B webcam

30specifications compared
19differ
11identical
10known for one product only

Key differences

Megapixel (approx.)
- PKC-UC0A webcam:2 MP
- PKC-UC0B webcam:8 MP
Maximum video resolution
- PKC-UC0A webcam:1920 x 1080 pixels
- PKC-UC0B webcam:3840 x 2160 pixels
Camera HD type
- PKC-UC0A webcam:Full HD
- PKC-UC0B webcam:4K Ultra HD
Video formats supported
- PKC-UC0A webcam:H.264, M-JPEG, NV12, YUV2
- PKC-UC0B webcam:H.264, MJPG, NV12, YUY2
Digital zoom
- PKC-UC0A webcam:3x
- PKC-UC0B webcam:10x
Focal length range
- PKC-UC0A webcam:3.24 mm
- PKC-UC0B webcam:2.26 mm
Viewing angle, horizontal
- PKC-UC0A webcam:85°
- PKC-UC0B webcam:100°
Viewing angle, vertical
- PKC-UC0A webcam:52°
- PKC-UC0B webcam:56°

Side by side

Differences highlightedShow differences only

Comparison of PKC-UC0A, PKC-UC0B
40 specifications	A Dahua Technology PKC-UC0A webcam Model PKC-UC0A View product	B Dahua Technology PKC-UC0B webcam Model PKC-UC0B View product
Performance11 differ
Megapixel (approx.)Differs	2 MP	8 MP
Maximum video resolutionDiffers	1920 x 1080 pixels	3840 x 2160 pixels
Camera HD typeDiffers	Full HD	4K Ultra HD
Maximum frame rateKnown for one	Unknown — not stated by the source	30 fps
Video formats supportedDiffers	H.264, M-JPEG, NV12, YUV2	H.264, MJPG, NV12, YUY2
Fixed focusKnown for one	Unknown — not stated by the source	Yes
Auto exposure	Yes	Yes
Digital zoomDiffers	3x	10x
Focal length rangeDiffers	3.24 mm	2.26 mm
Viewing angle, horizontalDiffers	85°	100°
Viewing angle, verticalDiffers	52°	56°
Diagonal field of viewKnown for one	Unknown — not stated by the source	115°
Signal-to-Noise Ratio (SNR)	50 dB	50 dB
Minimum illuminationDiffers	0.5 lx	0.1 lx
Power consumption (max)Differs	2.5 W	5 W
Operating currentDiffers	0.5 A	1 A
Operating voltage	5 V	5 V
Resolution at capture speedKnown for one	640x480@25fps, 640x480@30fps, 720x480@30fps, 1280x720@25fps, 1280x720@30fps, 1920x1080@30fps	Unknown — not stated by the source
Designidentical
Interface	USB	USB
Product colour	Black	Black
Mounting type	Clip/Stand	Clip/Stand
Sensor typeKnown for one	Unknown — not stated by the source	CMOS
USB poweredKnown for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
Storage relative humidity (H-H)	20 - 80%	20 - 80%
Operating relative humidity (H-H)Differs	20 - 95%	20 - 90%
Storage temperature (T-T)	-10 - 50 °C	-10 - 50 °C
Operating temperature (T-T)	-10 - 60 °C	-10 - 60 °C
Weight & dimensions4 differ
WidthDiffers	47 mm	42.5 mm
DepthDiffers	102 mm	180 mm
HeightDiffers	30 mm	46.3 mm
WeightDiffers	150 g	230 g
Packaging data3 differ
QuantityKnown for one	Unknown — not stated by the source	1
Package widthDiffers	110 mm	260 mm
Package depthDiffers	170 mm	130 mm
Package heightDiffers	70 mm	95 mm
Packaging contentidentical
Manual	Yes	Yes
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Microphoneidentical
Built-in microphone	Yes	Yes
Number of microphonesKnown for one	Unknown — not stated by the source	2
Other featuresidentical
Maximum aperture numberKnown for one	2.1	Unknown — not stated by the source

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.

More webcam comparisons

All webcam comparisons