Description: 1. Auto focus setting, clear output; 2. Full HD 1080P output with extremely high color reproduction; 3. Wide angle without distortion, horizontal angle up to 90 °; 4. Built-in microphone 1-3M; 5. USB free drive, plug and play, high compatibility; 6. Suitable for video conference, webcast, video call, etc. Parameters Plug and play USB Line length：1.5m SCINTILLATION control：50Hz,60Hz Resolution：1920*1080 Resolution：Bmp jpg Interface type：USB 2.0 Interface type：cmOs Built-in：Sound-aosorbing and nose-reducing microphone Contrast optrmization engine：Contrast balance Focusing range：20MM-Extreme TWAN:Support Netmeeting and other video conferencing software VM engine：180M / BMP high speed processor Support Equipment：Support for mainstream computersXP2以E. Vsta . Win7 Win8 ，Winlo Operating System Specifications: Auto focus, clear output; Full HD 1080P output with extremely high color reproduction; Wide-angle without distortion, the horizontal angle can reach 90 °; Built-in microphone, pickup distance can reach 3 meters; USB driver-free, plug and play, high compatibility; Suitable for video conference, webcast, video call, etc. Package Included: 1*Web Camera