1/3" progressive scan CMOS image sensor, 3.6 - 9 mm Vari-focal Lens, Dual video streams from two of H.264, MPEG4 and MJPEG, 15 fps at 1280 x 1024 resolution (1 Megapixel), 30 fps at 640 x 512 (VGA), IP66 Weatherproof compliant, Concealed cable through bracket design, Includes 32 Channel Geovision Software - 32 Channel NVR, Mobile Phone Remote Viewing from iPhone, Android, and Windows Mobile, Free iPhone and Android apps provided, Built-in IR LED, One sensor input and alarm output, Motion detection, Tampering alarm, Privacy mask, IP address filtering, 3GPP/ISMA, DC12V / AC24V / PoE, Day / Night function, Varifocal megapixel lens, 16 languages on Web interface