1080P FULL HD Sensor, for superior sharpness and image quality, records true HD-quality video at up to 30fps. High-fidelity digital microphone, with noise cancelling technology, helps improve speech quality for crystal clear audio. Plug-and-play video, start making video calls without installing driver on windows7/8/8.1/10/Mac OS X v10.4.8 and above. Intelligent Multi-sampling, delivers fluent video transmission with no aliasing and no lag. Superior low-illumination performance, provides the best image quality in low-illumination conditions.