Conceptronic Chitchat headphone + webcam set vs Trust HiRes Webcam Live WB-3270N

Comparison of Chitchat headphone + webcam set, HiRes Webcam Live WB-3270N

16 specifications	A Conceptronic Chitchat headphone + webcam setView product	B Trust HiRes Webcam Live WB-3270NView product
Performance1 differ
Megapixel (approx.)Differs	0.3 MP	1.3 MP
Maximum video resolution	640 x 480 pixels	640 x 480 pixels
Snapshot buttonKnown for one	Yes	—Unknown — not stated by the source
Maximum frame rateKnown for one	—Unknown — not stated by the source	30 fps
Digital zoomKnown for one	—Unknown — not stated by the source	2x
Designidentical
Product colourKnown for one	Black, Silver	—Unknown — not stated by the source
USB poweredKnown for one	Yes	—Unknown — not stated by the source
InterfaceKnown for one	—Unknown — not stated by the source	USB
Weight & dimensionsidentical
WeightKnown for one	220 g	—Unknown — not stated by the source
Microphoneidentical
Built-in microphoneKnown for one	Yes	—Unknown — not stated by the source
System requirementsidentical
Optical drive requiredKnown for one	Yes	—Unknown — not stated by the source
Other features1 differ
Mac compatibilityKnown for one	No	—Unknown — not stated by the source
USB requiredKnown for one	Yes	—Unknown — not stated by the source
Compatible operating systemsDiffers	Windows 2000/XP/Vista	Windows Vista, XP, XP MCE / 2000
Dimensions (WxDxH)Known for one	173 x 103 x 280 mm	—Unknown — not stated by the source
Manual focusKnown 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.