Specification:Main IC: 4 million pixel image processing chip, supporting various ISP processing algorithms. And support MJPEG/H.264 /H.265 compressionImage Sensor:1/2.7 SC4236Display Resolution: 4MP,2KChip:MstarLens:HD 4 million lens, f= 3.6mm ,Viewing angle 115°Resolution: 2560*1440Video image format:YUV/MJPG/H.264/H.265Maximal Frame Rate:30 frames / secImage Processing:Support 3D denoising, automatic white balance,automatic gain and other image processing algorithmsAudio:Built-in stereo microphoneHardware interface:USB interface: USB2.0 interface, 1.5M cable. Plug and play2K Super HD and Ultra Wide-Angle:With 2K resolution,H.264 video compression, and an ultra wide 110-degree field of view, it offers advanced capabilities for superior video conferencing.Other Functions:Indicator light:Red and green indicatorProtocol: Operating systems that support the UVC/UVA protocol, such as Windows/Android/LinuX IOS series operating systemsPower Supply: PC-USB interface power supplyPower Consumption:DC5V/160mA ±6mAOperating temperature?20°C~?60°CWorking humidity 10% – 90%Access method:Laptop or desktop computerSupport various chat tools and video conferencing software. Such as: Skype/Facebook/ Zoom/YouTube/Face.