LevelOne WCS-0020 webcam Black vs LevelOne WCS-2020 webcam

Comparison of WCS-0020, WCS-2020

18 specifications	A LevelOne WCS-0020 webcam Black Model WCS-0020 View product	B LevelOne WCS-2020 webcam Model WCS-2020 View product
Performanceidentical
Maximum video resolutionKnown for one	—Unknown — not stated by the source	640 x 480 pixels
Snapshot buttonKnown for one	—Unknown — not stated by the source	No
Digital zoomKnown for one	—Unknown — not stated by the source	4x
Power consumption (typical)Known for one	—Unknown — not stated by the source	5 W
Maximum frame rateKnown for one	30 fps	—Unknown — not stated by the source
Viewing angle, horizontalKnown for one	47°	—Unknown — not stated by the source
Designidentical
Sensor typeKnown for one	—Unknown — not stated by the source	CMOS
Product colourKnown for one	Black	—Unknown — not stated by the source
Other featuresidentical
Flash memoryKnown for one	—Unknown — not stated by the source	2 MB
Internal memoryKnown for one	—Unknown — not stated by the source	16 MB
ColourKnown for one	—Unknown — not stated by the source	Yes
Compatible operating systemsKnown for one	—Unknown — not stated by the source	Windows 98/ME2000/ 2003/XP
Networking featuresKnown for one	—Unknown — not stated by the source	10/100
Data compressionKnown for one	MJPEG, MPEG-4	—Unknown — not stated by the source
Power requirementsKnown for one	5VDC/2A	—Unknown — not stated by the source
Security algorithmsKnown for one	WPA-PSK	—Unknown — not stated by the source
System requirementsidentical
Internet connection requiredKnown for one	Yes	—Unknown — not stated by the source
Optical drive requiredKnown 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.