The Panasonic WV-SFN311A dome IP security camera is an excellent and top-end surveillance solution. This camera uses a 2.8~10mm varifocal lens to record 720p HD @ 60fps. Low lux and Wide Dynamic Range allow for great day/night vision, including a multitude of IR options from auto to SCC. The WDR in particular is great for solving strongly contrasted lighting conditions with 133dB type Super Dynamic technology and Light Control Mode for indoor usage. VIQS (Variable Image Quality on Specified area) technology allows for the user to pick up to eight specified areas to focus in on for greater image quality at the loss of image quality in other areas. Noise Reduction technology helps cut down on image fuzz.