4K camera with ultra HD @30 fps MPJG, H264 compression and USB 3.0 interface

AI adaptive noise reduction, based on deep neural network Voice IATM algorithm, automatic noise reduction, echo elimination, professional call

Equipped with 5W speaker output, video/voice call more convenient

Support for line out output. The device's sound can be output to the external speaker through the Line out interface

Multi-mode audio input, support mic in input. External microphone can be accessed, and the voice of the external microphone can be transferred to the device conference software via USB, making calls diversified

Unique AEC noise reduction function, eliminate the speaker produced by the echo and noise, better call experience