The DCS-6915BS Outdoor 20X Full HD WDR Speed Smoked Dome Network Camera is a high-definition professional surveillance & security solution suitable for small, medium, & large enterprises. The DCS-6915BS features a 3 megapixel sensor capable of Full HD 1080p resolution, allowing for very clear surveillance footage to be taken. The powerful 20X optical zoom & 10X digital zoom ensure that you can see even the smallest details with ease. Furthermore, the smoked dome offers an additional degree of surveillance by hiding the direction where the lens is actually pointing without affecting picture quality. Proportional Pan, Tilt, & Zoom Speeds Proportional pan & tilt make it easy to precisely adjust the camera's view. When the camera zooms in, the panning speed is automatically slowed to improve camera tracking & control. PTZ presets allow the camera to monitor specified areas along predefined paths. The broad tilt range from -10° to 190° allows the camera to see beyond the true horizon, meaning you can see more even when zoomed in. Built for Tough Environments Specially designed for use in challenging environments the DCS-6915BS has a toughened metal, industry-certified IK-10 (vandal-proof) & IP-66 (weather-proof) housing. This means that it is able to withstand sudden high impacts, as well as adverse weather conditions. With its built-in heater & fan, the camera can operate in extreme environments at temperatures ranging from -40 to 50 °C (-49 to 122 °F). High-Quality Video To maximise bandwidth efficiency & improve image quality, the DCS-6915BS provides real-time video compression using the H.264 & MJPEG codecs. This versatility enables a wide variety of security applications, such as monitoring public areas to detect incidents & to coordinate responses, enforcing access control to restricted areas, deterring criminal activity, or monitoring inventory. Furthermore, bandwidth requirements can be adjusted in real-time over the