400W Pixels 2K Resolution Auto Focus HD 1080P Webcam 360 Rotation For Live Broadcast VideoFeatures:1. Automatic light enhancement for bad lighting conditions.2. Built-in digital noise reduction microphone, clearer voice, 8-meter sensitive sound absorption, picture synchronization, barrier-free communication3.360° ritual rotation design Angle switch at will;4.Trirop ready with laptop and LCD5. Refine on the 6 layers of optical ;6.400W Pixels 2K Resolution1080p hd, playing and recording vivid 1080P 30fps hd video, and presenting wonderful details with 30fps;7.USB direct connection driver free, compatible with the mainstream operating systems in the market Windows, ;8. Suitable for: portrait shooting, video conferencing, video calling, hd recording, etc.Specification：Focusing method:Auto focusSensor type: CMOS: 3.6 mm / 75.7°Resolution: 1920(H)×1080(V)Effective pixels: 2 megapixelsSNR: > 50dBVideo frame rate :30FPSFlicker control: 50HzVideo format: AVIPhoto format: BMP, JPGOutput format: m-jpegFocus range: 20MMMicrophone: built-in microphoneWorking voltage: DC5V/160mA±6mAWorking envment: -20℃ -60 ℃Product size: 75*53*49MMNet weight: 62.8gPackage size: 10*5.8*5.8CMPacking weight: 82 gramsSize of outer box: 42*30.5*31.8CMPacking quantity: 100PCSPacking weight: 8.8KGPackage list:1 * 1080P Webcam1 * User Manual