GeoVision 2MP 3.8mm Low Lux Target Series Fixed Dome, DC 12V/PoE Megapixel Surveillance Dome Camera, White (GV-EFD2100-2F) Dual streams from H.264 and MJPEG 2-axis mechanism (pan / tilt) Built-in microphone DC 12V / PoE ONVIF (Profile S) conformant