Product comparison · 2 webcams

Samsung Crystal Webcam PWC-7000W vs Samsung SIR-4150P webcam Silver

3specifications compared
2differ
1identical
21known for one product only

Key differences

Product colour
- Crystal Webcam PWC-7000W:White
- SIR-4150P webcam Silver:Silver
Dimensions (WxDxH)
- Crystal Webcam PWC-7000W:77.5 x 35 x 90 mm
- SIR-4150P webcam Silver:74 x 74 x 134.5 mm

Side by side

Differences highlightedShow differences only

Comparison of Crystal Webcam PWC-7000W, SIR-4150P
24 specifications	A Samsung Crystal Webcam PWC-7000W View product	B Samsung SIR-4150P webcam Silver Model SIR-4150P View product
Performanceidentical
Optical zoomKnown for one	Unknown — not stated by the source	2.5x
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	30°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	22.3°
Signal-to-Noise Ratio (SNR)Known for one	Unknown — not stated by the source	50 dB
Minimum illuminationKnown for one	Unknown — not stated by the source	0 lx
Megapixel (approx.)Known for one	0.3 MP	Unknown — not stated by the source
Maximum video resolutionKnown for one	640 x 480 pixels	Unknown — not stated by the source
Design1 differ
Product colourDiffers	White	Silver
InterfaceKnown for one	USB 1.1	Unknown — not stated by the source
Sensor typeKnown for one	CMOS	Unknown — not stated by the source
USB poweredKnown for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	585 g
Other features1 differ
Camera focusing rangeKnown for one	Unknown — not stated by the source	3.8 - 9.5 mm
Colour	Yes	Yes
Dimensions (WxDxH)Differs	77.5 x 35 x 90 mm	74 x 74 x 134.5 mm
Horizontal resolutionKnown for one	Unknown — not stated by the source	520 lines
Manual focusKnown for one	Unknown — not stated by the source	Yes
Night visionKnown for one	Unknown — not stated by the source	Yes
Power requirementsKnown for one	Unknown — not stated by the source	100 - 240V 50Hz
Power supplyKnown for one	Unknown — not stated by the source	5.5 W
Video outKnown for one	Unknown — not stated by the source	CVBS 75Ohm
USB requiredKnown for one	Yes	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows 95 / 98 / NT4.0 / ME / 2000 / XP	Unknown — not stated by the source
Microphoneidentical
Built-in microphoneKnown for one	Yes	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.

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