Maximum resolution:1920*1080 Maximum Pixels: 2 million (true pixels without interpolation) Resolution: 1920*1080/1600*896/1280*720/1024*576/800*600/800*480/640*480/640*360/424*240/352*288 Frame rate: 30fp Frame rate setting: support Field of View (Wide): 90 Focus method: auto focu Focal length: 8cminfinity Privacy protection function: Built-in privacy protection Interface: USB 2.0 (USB-A) ZOOM zoom function: support Do you need a driver: no driver Microphones: Two stereo microphone Pickup distance: 3 ~ 5m Noise reduction function Support AEC.AI noise reduction Speaker parameters 5W Image Format: MJPEG/YUV Microphone mute key: support Cable length (excluding USB): 1.8m0.2mm Installation method: Universal mounting clip, 1/4 inch tripod mounting hole Single product weight (including color box) Weight: 424.35g, color box packaging size: 152*132*77mm Use system compatibility Windows XP/VISTA/ Win7/ Win8/ Win10/ Win11Linux 2.6.24 and above Ubuntu 14.04 and aboveMac OS10.6 and above Protocol UVC.UAC Software Compatibility Skype, ,OBS system,Zoom and most software that can produce images from computer Usage and precautions "When the power cord is not connected, the desktop computer should use the USB port on the back of the host as much as poible. If the device is dropped, it means that the power supply of the computer is insufficient, and the power cord needs to be connected; " Product Features " 5W speaker, great sound Built-in privacy protection feature Two omnidirectional stereo microphones with speaker function AF auto focu MJPEG, YUV The upgraded version can be flipped into a horizontal base to accommodate more shooting angle 2 omnidirectional microphones, the maximum pickup distance is 8 meters, and the best is 3-5 meters; AI noise reduction and echo elimination technology; Remote control: dual privacy security mode, 5X zoom function, pan function