... traffic, petrifaction, construction and other fields; Camera head. 1). Image sensor: 1/3 Sony CCD; Resolution: 480TVL; Illumination: 0.01LUX ... Display data: crawl speed, crawl distance, pressure factor, angle, image, operating interface, set interface, time etc. 3). Resolution: ... format, 300G storage space; 6). Chinese/English version software; Functions: video, photos fold took, well section shows ...