Logitech HD Pro Webcam C920, 1080p Widescreen Video Calling and Recording-(Certified Refurbished) This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com Full HD 1080p video calling (up to 1920 x 1080 pixels) with the latest version of Skype for Windows 720p HD video calling (up to 1280 x 720 pixels) with supported clients. Full HD video recording (up to 1920 x 1080 pixels).Max Resolution: 1080p/30fps - 720p/30fps Video compression, Built-in dual stereo mics with automatic noise reduction. Automatic low-light correction, Tripod-ready universal clip fits laptops, LCD or monitors Compatible with: Windows 7, Windows 8, Windows 10 or later. Works in USB Video Device Class (UVC) mode: Mac OS 10.10 or later (HD 720p on FaceTime for Mac or other supported video-calling clients; Full HD 1080p video recording with QuickTime Player) Chrome OS,Android v 5.0 or above (with supported video-calling clients),USB port,Internet connection