Hercules Link webcam 1.3 MP 800 x 600 pixels USB 2.0 Black vs Hercules Optical Glass

Comparison of Link, Optical Glass

24 specifications	A Hercules Link webcam 1.3 MP 800 x 600 pixels USB 2.0 Black Model Link View product	B Hercules Optical GlassView product
Performanceidentical
Megapixel (approx.)	1.3 MP	1.3 MP
Maximum video resolution	800 x 600 pixels	800 x 600 pixels
Maximum frame rate	30 fps	30 fps
Digital zoomKnown for one	—Unknown — not stated by the source	3x
Face trackingKnown for one	—Unknown — not stated by the source	Yes
Multi burst mode	Yes	Yes
Design1 differ
Interface	USB 2.0	USB 2.0
Product colour	Black	Black
Sensor type	CMOS	CMOS
Built-in flashKnown for one	—Unknown — not stated by the source	Yes
Cable lengthDiffers	1.5 m	1.8 m
Packaging content1 differ
CRT standKnown for one	—Unknown — not stated by the source	Yes
Desktop standKnown for one	—Unknown — not stated by the source	Yes
LCD clampKnown for one	—Unknown — not stated by the source	Yes
Laptop clampKnown for one	—Unknown — not stated by the source	Yes
Bundled softwareDiffers	Hercules Webcam Station Evolution SE	Hercules Webcam Station Evolution SE, Hercules Xtra Controller EX
Microphoneidentical
Built-in microphone	Yes	Yes
System requirementsidentical
Minimum RAM	512 MB	512 MB
Optical drive required	Yes	Yes
Other featuresidentical
Minimum processor	Intel Pentium IV / AMD Athlon 1.4GHz	Intel Pentium IV / AMD Athlon 1.4GHz
Minimum storage drive space	300 MB	300 MB
USB required	Yes	Yes
Compatible operating systems	Windows XP SP2-SP3, Vista SP1 32/64-bit, Windows 7 32/64-bit	Windows XP SP2-SP3, Vista SP1 32/64-bit, Windows 7 32/64-bit
Manual focus	Yes	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.