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HD & Lens: Support 1080P Full HD with super resolution up to 1080P@30fps/25fps encoding output, and down compatible with 1080p,720p.Wide angle up to 83°/120°.
Built in Microphone: Built in microphone array,omnidirectional pickup, pickup distance up to 5 meters, noise suppressing algorithm with excelent sound.
USB: Full functional USB, 2.0 connection,power supply,video and audio all in one.