Trust Chat & VoIP Pack Portable CP-2120p vs Trust HiRes Webcam Live WB-3420N

Comparison of Chat & VoIP Pack Portable CP-2120p, HiRes Webcam Live WB-3420N

19 specifications	A Trust Chat & VoIP Pack Portable CP-2120pView product	B Trust HiRes Webcam Live WB-3420NView product
Performanceidentical
Megapixel (approx.)Known for one	—Unknown — not stated by the source	1.3 MP
Maximum video resolutionKnown for one	—Unknown — not stated by the source	640 x 480 pixels
Maximum frame rate	30 fps	30 fps
Snapshot button	Yes	Yes
Digital zoomKnown for one	—Unknown — not stated by the source	2x
Design1 differ
InterfaceKnown for one	—Unknown — not stated by the source	USB
Product colourDiffers	Black, Silver	Black
USB poweredKnown for one	—Unknown — not stated by the source	Yes
Microphoneidentical
Built-in microphoneKnown for one	—Unknown — not stated by the source	Yes
System requirementsidentical
Minimum system requirementsKnown for one	—Unknown — not stated by the source	Windows Vista, XP, XP MCE or 2000. USB port.
Internet connection requiredKnown for one	Yes	—Unknown — not stated by the source
Other features1 differ
USB required	Yes	Yes
Compatible operating systemsDiffers	Windows Vista, XP	Windows Vista, XP, XP MCE, 2000
Package dimensions (WxDxH)Known for one	—Unknown — not stated by the source	160 x 100 x 180 mm
ContentsKnown for one	—Unknown — not stated by the source	’s guide.
Packaging dataidentical
Package widthKnown for one	240 mm	—Unknown — not stated by the source
Package depthKnown for one	200 mm	—Unknown — not stated by the source
Package heightKnown for one	90 mm	—Unknown — not stated by the source
Package weightKnown for one	450 g	—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.