... degrees, the maximum aperture:F2.0Lens of low illumination1030mV/(Lux·sec) sensitivityZoom16x digital zoomLCD ... in microphone, speaker AACVideo MannerLoop Video, Mandatory Video, Motion Detection Video, General VideoLoop Video Time3minutes, 5minutes,10 minutes, ... BalanceAuto, Sunny, Cloudy, Tungsten, FluorescentFlashlightElectronic automatic video-light (LED)USB InterfaceUSB 2.0HDMI InterfaceHDMI V1 ...