Geovision GV-EFD2101 2MP H.264 Super Low Lux WDR IR Fixed IP Dome 1/2.8" progressive scan super low lux CMOS | Dual streams from H.264 and MJPEG | Up to 30 fps at 1920 x 1080 | Intelligent IR Day and Night function (with removable IR-cut filter) | Megapixel lens | P-Iris lens for auto Iris control | IR distance up to 50 m (164 ft) 3-axis mechanism (pan / tilt / rotate) | DC 12V / PoE (IEEE 802.3af) | Two-way audio | Wide Dynamic Range (WDR) | ONVIF (Profile S) conformant Defog | Motion detection | Tampering alarm | Text overlay | 31 languages on Web interface Privacy mask | IP address filtering | NAS Recording | Recording assigned by GV-Edge Recording Manager (Windows and Mac) | Supports iPhone, iPad, Android and 3GPP