Camera web DS-U04P 4 MP type A interface,Auto Focus; supporting USB 2.0 protocol.Plug-and-play, no need to install driver software, built-in microphone with clear sound,AGC for self-adaptive brightness, 3.6 mm fixed focal lens, Audio Sampling Rate 16 kHz

Camera web DS-U04P 4 MP type A interface,Auto Focus; supporting USB 2.0 protocol.Plug-and-play, no need to install driver software, built-in microphone with clear sound,AGC for self-adaptive brightness, 3.6 mm fixed focal lens, Audio Sampling Rate 16 kHz REDIRECT