This web camera use Mstar main chip to provide a stable system. with the starlight sensor it can show HD image in weak brightness conditions. 1080p HD resolution, supports yuyv, nv12, MJPEG, H.264 and h.265 vedio formats, plug the USB and play automatic without driver, it\'s fast to install and easy to operate.\r\n\r\n\r\nSpecification:\r\n Image Sensor:1/2.7 2MP\r\n Best image range:1.5-5 meters\r\n Lens:4.0MM\r\n Encoding format:H.264 MJPEG\r\n Video resolution:1920*1080\r\n VIdeo frame rate:30FPS\r\n Microphone shape:Built-in microphone\r\n Pickup distance:5 meters\r\n Audio encoding format:PCM\r\n Audio bit rate:32kbp\r\n Size:86.8L*31.5W*86.8H(mm)\r\n Power supply:USB direct power DC5V\r\n\r\n\r\nKey Features:\r\n 1. Light adjustment\r\n 2. Plug and play\r\n 3. Broadly compatible\r\n 4. Adaptive image\r\n 5. HD video call\r\n 6. Live / Web Class Optimization\r\n\r\n\r\nPackage List:\r\n 1 X Camera with privacy cover\r\n 1 X tripod\r\n\r\n\r\nFree-Driver Installation:\r\n 1.Plug the USB into your computer or laptop.\r\n 2.The computer will install the driver automatically.\r\n 3.When installation is completed, you can make a video chat through the chat tool directly.