LevelOne WCS-0010 webcam vs LevelOne WCS-0020 webcam Black

Comparison of WCS-0010, WCS-0020

33 specifications	A LevelOne WCS-0010 webcam Model WCS-0010 View product	B LevelOne WCS-0020 webcam Black Model WCS-0020 View product
Performanceidentical
Maximum video resolutionKnown for one	640 x 480 pixels	—Unknown — not stated by the source
Digital zoomKnown for one	4x	—Unknown — not stated by the source
Focal length rangeKnown for one	2.8 mm	—Unknown — not stated by the source
Signal-to-Noise Ratio (SNR)Known for one	58 dB	—Unknown — not stated by the source
Minimum illuminationKnown for one	3 lx	—Unknown — not stated by the source
Maximum frame rateKnown for one	—Unknown — not stated by the source	30 fps
Viewing angle, horizontalKnown for one	—Unknown — not stated by the source	47°
Designidentical
Sensor typeKnown for one	CMOS	—Unknown — not stated by the source
Optical sensor sizeKnown for one	25.4 / 6 mm (1 / 6")	—Unknown — not stated by the source
Product colourKnown for one	—Unknown — not stated by the source	Black
Operational conditionsidentical
Storage relative humidity (H-H)Known for one	10 - 80%	—Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 80%	—Unknown — not stated by the source
Storage temperature (T-T)Known for one	0 - 40 °C	—Unknown — not stated by the source
Operating temperature (T-T)Known for one	0 - 40 °C	—Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	396 g	—Unknown — not stated by the source
Microphoneidentical
Built-in microphoneKnown for one	Yes	—Unknown — not stated by the source
Other features1 differ
Flash memoryKnown for one	4 MB	—Unknown — not stated by the source
Internal memoryKnown for one	32 MB	—Unknown — not stated by the source
Mac compatibilityKnown for one	No	—Unknown — not stated by the source
Supported protocolsKnown for one	IPv4, TCP/IP, SMTP, HTTP, DHCP, NTP, RTSP/RTP, uPNP	—Unknown — not stated by the source
ColourKnown for one	Yes	—Unknown — not stated by the source
Compatible operating systemsKnown for one	Microsoft Windows 2000/XP/Vista	—Unknown — not stated by the source
Compliance industry standardsKnown for one	IEEE 802.11b, IEEE 802.11g	—Unknown — not stated by the source
Dimensions (WxDxH)Known for one	114.3 x 41.4 x 141.6 mm	—Unknown — not stated by the source
Frequency bandKnown for one	2.4 - 2.4835 GHz	—Unknown — not stated by the source
Indoor rangeKnown for one	50 m	—Unknown — not stated by the source
Power requirementsDiffers	DC 5 V / 1 A	5VDC/2A
SafetyKnown for one	FCC, CE	—Unknown — not stated by the source
I/O portsKnown for one	1 x RJ-45	—Unknown — not stated by the source
Data compressionKnown for one	—Unknown — not stated by the source	MJPEG, MPEG-4
System requirementsidentical
Internet connection requiredKnown for one	—Unknown — not stated by the source	Yes
Optical drive requiredKnown for one	—Unknown — not stated by the source	Yes

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.