Dell Webcam 4K WB7022, Connectivity Technology: Wired, Camera: Color, Optical Sensor Type: Sony STARVIS™ CMOS 8.3 MP, Focus Adjustment: Automatic, Frame Rate (max): 4K UHD / 30 FPS, Full HD / 60 FPS, HD / 60 FPS, Field of View: 65, 78, 90 Degrees, Digital Zoom: 5, Audio: No microphone, Interfaces: USB, Cables Included: USB-C to USB-A cable - 2 m, Max Resolution: 3840 x 2160, Digital Video Capture Resolution: 4K, Features: Auto white balance, auto-framing, Skype for Business compatible, Google Hangouts compatible, Zoom compatible, Slack compatible, Windows Hello compatible, Blue Jeans Compatible, Lifesize Compatible, Auto-Light Correction: Advanced Digital Overlap (DOL) HDR, Video Noise Reduction (3D+2D), Temporal Noise Reduction (3DNR), Spatial Noise Reduction(2DNR), Product Material: Annodized Aluminum, Included Accessories: Lens cap, privacy cover, Dimensions (WxDxH): 3.2 cm x 6.5 cm x 0.94 cm, OS Required: Apple MacOS, Windows 10 (64-bit), 3y Warranty