Review on 💻 Get Amazing Video Quality with Logitech HD Pro Webcam C920 (Discontinued Edition) by Nguyen Tuan Bao ᠌

As already mentioned here, the camera is sharpened exclusively for Skype, i.е. to focus on a person sitting at a distance of about 1 m or closer from the camera. The camera is not able to focus on more distant objects: focusing "to infinity" is not really such for it. For such an expensive camera, I think its just disgusting. The meaning of using two microphones is not clear: the camera outputs an audio stream in 16bit 32kHz stereo, but in both channels there is almost the same signal, regardless of the direction to the sound source. According to hearing, the impression is that the channels are partially mixed, the output is mono with some random artifacts spaced across the channels. It would be better to leave one microphone and increase the sampling rate to 48kHz.