Trust WB-3250p (4 Pack) vs Trust Webcam WB-3400T

Comparison of WB-3250p (4 Pack), Webcam WB-3400T

14 specifications	A Trust WB-3250p (4 Pack)View product	B Trust Webcam WB-3400TView product
Performance1 differ
Megapixel (approx.)	1.3 MP	1.3 MP
Maximum video resolution	640 x 480 pixels	640 x 480 pixels
Maximum frame rateDiffers	15 fps	30 fps
Snapshot button	Yes	Yes
Self-timer delayKnown for one	—Unknown — not stated by the source	10 s
Design1 differ
InterfaceDiffers	USB	USB 2.0
Product colourKnown for one	—Unknown — not stated by the source	Black
Built-in flashKnown for one	—Unknown — not stated by the source	No
Microphoneidentical
Built-in microphone	No	No
System requirementsidentical
Minimum system requirementsKnown for one	—Unknown — not stated by the source	Windows 2000/2003/XP/98/Vista
Other featuresidentical
Mac compatibilityKnown for one	—Unknown — not stated by the source	Yes
USB required	Yes	Yes
ColourKnown for one	—Unknown — not stated by the source	Yes
Compatible operating systemsKnown for one	Windows Vista/XP/2000	—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.