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Product comparison · 2 webcams

HP GJ502AA webcam vs HP KQ245AA webcam

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  • 16specifications compared
  • 6differ
  • 10identical
  • 20known for one product only

Key differences

  • Maximum video resolution
    • 640 x 480 pixels
    • 1600 x 1200 pixels
  • Maximum image resolution
    • 3360 x 2520 pixels
    • 4000 x 3000 pixels
  • Maximum interpolated image resolution
    • 8.4 MP
    • 12 MP
  • Digital zoom
    • 5x
    • 4x
  • Product colour
    • Black
    • Black, Silver
  • Weight
    • 225 g
    • 87 g

Side by side

Differences highlightedShow differences only
36 specifications
A

HP

GJ502AA webcam

Model GJ502AA

View product
B

HP

KQ245AA webcam

Model KQ245AA

View product
Performance4 differ
Megapixel (approx.)2 MP2 MP
Maximum video resolutionDiffers640 x 480 pixels1600 x 1200 pixels
Maximum frame rateKnown for one30 fps
Resolution at capture speedKnown for one640x480@30fps
Photo featureYesYes
Maximum image resolutionDiffers3360 x 2520 pixels4000 x 3000 pixels
Maximum interpolated image resolutionDiffers8.4 MP12 MP
Snapshot buttonYesYes
Zoom capabilityYesYes
Digital zoomDiffers5x4x
Face trackingKnown for oneYes
Plug and PlayKnown for oneYes
Auto focusKnown for oneYes
Design1 differ
InterfaceUSB 2.0USB 2.0
Product colourDiffersBlackBlack, Silver
Mounting typeClipClip
Sensor typeCMOSCMOS
Built-in flashKnown for oneNo
USB poweredYesYes
Pan rangeKnown for one320 - 160°
Tilt angle rangeKnown for one55 - 20°
Cable lengthKnown for one1 m
LED indicatorsKnown for oneYes
Weight & dimensions1 differ
WeightDiffers225 g87 g
WidthKnown for one66 mm
DepthKnown for one53 mm
HeightKnown for one50 mm
Microphoneidentical
Built-in microphoneYesYes
System requirementsidentical
Minimum RAMKnown for one512 MB
Internet connection requiredKnown for oneYes
Optical drive requiredKnown for oneYes
Other featuresidentical
Minimum processorKnown for oneIntel Pentium 4 1.75 GHz
USB requiredYesYes
Compatible operating systemsKnown for oneWindows XP SP 2 Windows Vista
On/off switchKnown for oneYes
Packaging contentidentical
LCD clampKnown for oneYes

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.

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