HP LifeCam Studio vs Trust Primo Video ChatPack

Comparison of LifeCam Studio, Primo Video ChatPack

31 specifications	A HP LifeCam StudioView product	B Trust Primo Video ChatPackView product
Performance1 differ
Maximum video resolutionDiffers	1920 x 1080 pixels	640 x 480 pixels
Maximum frame rateKnown for one	30 fps	—Unknown — not stated by the source
Maximum image resolutionKnown for one	2560 x 2048 pixels	—Unknown — not stated by the source
Auto focusKnown for one	Yes	—Unknown — not stated by the source
Digital zoomKnown for one	3x	—Unknown — not stated by the source
Face tracking	Yes	Yes
Megapixel (approx.)Known for one	—Unknown — not stated by the source	2 MP
Photo featureKnown for one	—Unknown — not stated by the source	Yes
Snapshot buttonKnown for one	—Unknown — not stated by the source	Yes
Zoom capabilityKnown for one	—Unknown — not stated by the source	Yes
Plug and PlayKnown for one	—Unknown — not stated by the source	Yes
Designidentical
Interface	USB 2.0	USB 2.0
Sensor typeKnown for one	CMOS	—Unknown — not stated by the source
Cable lengthKnown for one	1.8 m	—Unknown — not stated by the source
Product colourKnown for one	—Unknown — not stated by the source	Black, Grey
Operational conditionsidentical
Storage relative humidity (H-H)Known for one	5 - 65%	—Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 80%	—Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 60 °C	—Unknown — not stated by the source
Operating temperature (T-T)Known for one	0 - 40 °C	—Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	60 mm	—Unknown — not stated by the source
DepthKnown for one	114 mm	—Unknown — not stated by the source
HeightKnown for one	45 mm	—Unknown — not stated by the source
WeightKnown for one	104 g	—Unknown — not stated by the source
System requirementsidentical
Internet connection requiredKnown for one	Yes	—Unknown — not stated by the source
Optical drive requiredKnown for one	Yes	—Unknown — not stated by the source
Minimum system requirementsKnown for one	—Unknown — not stated by the source	Windows 7, Vista, XP
Other featuresidentical
USB requiredKnown for one	Yes	—Unknown — not stated by the source
Frequency rangeKnown for one	100 Hz – 18 kHz	—Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows 7, Windows Vista, Windows XP	—Unknown — not stated by the source
Package dimensions (WxDxH)Known for one	—Unknown — not stated by the source	160 x 90 x 180 mm
Microphoneidentical
Built-in microphoneKnown for one	—Unknown — not stated by the source	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.