LevelOne WCS-2020 webcam vs MSI StarCam Sports_AF

Comparison of WCS-2020, StarCam Sports_AF

21 specifications	A LevelOne WCS-2020 webcam Model WCS-2020 View product	B MSI StarCam Sports_AFView product
Performance2 differ
Maximum video resolution	640 x 480 pixels	640 x 480 pixels
Maximum frame rateKnown for one	—Unknown — not stated by the source	30 fps
Maximum image resolutionKnown for one	—Unknown — not stated by the source	1280 x 960 pixels
Snapshot buttonDiffers	No	Yes
Signal-to-Noise Ratio (SNR)Known for one	—Unknown — not stated by the source	-45 dB
Power consumption (typical)Differs	5 W	2 W
Digital zoomKnown for one	4x	—Unknown — not stated by the source
Designidentical
InterfaceKnown for one	—Unknown — not stated by the source	USB
Product colourKnown for one	—Unknown — not stated by the source	Red
Sensor type	CMOS	CMOS
Microphoneidentical
Built-in microphoneKnown for one	—Unknown — not stated by the source	Yes
System requirementsidentical
Minimum RAMKnown for one	—Unknown — not stated by the source	64 MB
Optical drive requiredKnown for one	—Unknown — not stated by the source	Yes
Other features1 differ
Minimum processorKnown for one	—Unknown — not stated by the source	Intel Pentium 4/III/II/Celeron, AMD K6/Athlon
Minimum storage drive spaceKnown for one	—Unknown — not stated by the source	50 MB
Mac compatibilityKnown for one	—Unknown — not stated by the source	Yes
Compatible operating systemsDiffers	Windows 98/ME2000/ 2003/XP	Windows 98SE/ME/2000 SP4/XP SP2/Vista Mac
Flash memoryKnown for one	2 MB	—Unknown — not stated by the source
Internal memoryKnown for one	16 MB	—Unknown — not stated by the source
ColourKnown for one	Yes	—Unknown — not stated by the source
Networking featuresKnown for one	10/100	—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.