Hercules Dualpix HD720p Emotion vs LevelOne WCS-0020 webcam Black

Comparison of Dualpix HD720p Emotion, WCS-0020

23 specifications	A Hercules Dualpix HD720p EmotionView product	B LevelOne WCS-0020 webcam Black Model WCS-0020 View product
Performance1 differ
Megapixel (approx.)Known for one	5 MP	—Unknown — not stated by the source
Maximum video resolutionKnown for one	1280 x 720 pixels	—Unknown — not stated by the source
Supported video modesKnown for one	720p	—Unknown — not stated by the source
Viewing angle, horizontalDiffers	90°	47°
Designidentical
Sensor typeKnown for one	CMOS	—Unknown — not stated by the source
Cable lengthKnown for one	1.8 m	—Unknown — not stated by the source
Packaging dataidentical
Package weightKnown for one	296 g	—Unknown — not stated by the source
System requirementsidentical
Minimum RAMKnown for one	512 MB	—Unknown — not stated by the source
Internet connection requiredKnown for one	—Unknown — not stated by the source	Yes
Optical drive requiredKnown for one	—Unknown — not stated by the source	Yes
Other featuresidentical
Minimum processorKnown for one	1.5GHz	—Unknown — not stated by the source
Minimum storage drive spaceKnown for one	300 MB	—Unknown — not stated by the source
Mac compatibilityKnown for one	No	—Unknown — not stated by the source
USB requiredKnown for one	Yes	—Unknown — not stated by the source
ColourKnown for one	Yes	—Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows XP/Vista/7	—Unknown — not stated by the source
Package dimensions (WxDxH)Known for one	170 x 90 x 200 mm	—Unknown — not stated by the source
Case or master carton dimensions (W x D x H)Known for one	747 x 482 x 234 mm	—Unknown — not stated by the source
Data compressionKnown for one	—Unknown — not stated by the source	MJPEG, MPEG-4
Power requirementsKnown for one	—Unknown — not stated by the source	5VDC/2A
Security algorithmsKnown for one	—Unknown — not stated by the source	WPA-PSK

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.