Webcam with Microphone - 30FPS 1440P Full HD USB Web Camera with Adjustable Brightness Ring Light for Zoom Skype Facetime Mac Video Conferencing Teaching Studying Streaming

X4 WEBCAM ManualProduct brief Thank you for choosing our WEBCAM. This is Webcam for real-time data transmission to PC via USB port. It has the advantages of high resolution, fast transmission rate,beautiful appearance, easy to carry etcSystem Requirements Hardware requirements: Desktop and laptop computers with USB ports, Pentium 200 or higher CPUOperation system Windows XP/VISTA/Win7/Win8/Win10 Linux 2.6.24 and above/Ubuntu Mac OS 10.6 and above/ Androids5. 1 and above Over 500MB available hard disk space 4GB or higher RAM memory: CPU processor 2.0GHz or higher frequency Supports Direct X VGA graphics cardProduct information and parameters Full HD COMS color sensor, maximum resolution is 4M but the real output depends on the application Interface: USB 2.0 port(Compatible USB3.0) Image focus: 50cm to infinity LED light: Warm light, white light, warm white light Microphones: Omni Directional Microphones Specification of tripod screw hole: 1/4"standard screw holeREMINDER 1.Do not use in hot, cold, dusty or humid environments. 2.Avoid touching the lens with your hands, sharp or rough 3.objects, please use a clean and soft cloth for cleaning 4.Try to avoid dropping the product. Severe falls may cause damage to the lens, old seals or scratched surfaces. 5. If your computer(laptop)has a built-in camara, you need to change the default camera settings. For example, change the default camera in the chatting software setting