2MP H.264 Day & Night Fixed Dome Network Camera FD8161 VIVOTEK FD8161 is a professional-series fixed dome network camera featuring superb megapixel image quality and exceptional bandwidth efficiency. It is especially suitable for wide open spaces such as building entrances and airports, or applications requiring accurate identification of human faces or license plate numbers. Features 2-megapixel CMOS Sensor 3 ~ 9 mm Vari-focal, Auto-iris Lens Removable IR-cut Filter for Day & Night Function Built-in IR Illuminators, effective up to 15 Meters Real-time H.264, MPEG-4 and MJPEG compression (Triple Codec) Multiple Simultaneous Streams Video Cropping for Bandwidth Saving ePTZ for Data Efficiency Activity Adaptive Streaming for Dynamic Frame Rate Control Built-in PIR Sensor for Human Detection Tamper Detection for Unauthorized Changes Built-in 802.3af Compliant PoE Built-in SD/SDHC Card Slot for On-board Storage 3-axis Mechanical Design for Ceiling/Wall Mount Installation Recessed Design with Cable Management for Clean Appearance Supports ONVIF Standard to Simplify Integration and Enhance Interoperability