With built in wifi and ftp wireless connections the sony hxr nx5r full hd camcorder is a solid state camcorder that features three 128 cmos sensors and a 20x optical zoom sony g lens ideal for everything from documentaries to sports the hxr nx5r allows you to select from xavc s 50 mbs or avchddv recording a built in led light above the lens enhances image quality in low light conditions