HD video callsYou&8217;ll get HD 720p video calling on most major instant messaging applications5-megapixel snapshotsYou can take high-resolution snapshots at up to 5 megapixels (software enhanced)Built-in mic with noise reductionIt gives you clear conversations without annoying background noiseAutomatic Light CorrectionEven if you make a video call in dim or poorly backlit settings the camera will intelligently adjust to produce the best possible imageSystem RequirementsWhat you needWindows Vista&174; Windows&174; 7 (32-bit or 64-bit) or Windows&174; 8Basic requirements1 GHz512 MB RAM or more200 MB hard drive spaceInternet connectionUSB 11 port (20 recommended)For HD 720p video calling and HD recording24 GHz Intel&174; Core&8482;2 Duo2 GB RAM200 MB hard drive spaceUSB 20 port1 Mbps upload speed or higher1280 x 720 screen resolutionWarranty Information2-Year Limited Hardware WarrantyPackage ContentsWebcam with 5-foot cableUser documentationTechnical SpecificationsThe specsHD Video calling (1280 X 720 pixels) with recommended systemHD video capture Up to 1280 X 720 pixelsLogitech Fluid Cyrstal&8482; TechnologyPhotos Up to 5 megapixels (software enhanced)Built-in mic with noise reductionHi-Speed USB 20 certified (recommended)Universal clip fits laptops LCD or CRT monitorsLogitech webcam softwarePan tilt and zoom controlsVideo and photo captureFace trackingMotion detectionRequires installation of software available for download at wwwlogitechcomdownloadsSoftware features and offerings subject to changeAdditional services require Internet access and registrationSome photographs are simulatedWorks with most instant messaging applications