... interface terminal.4.suit high-speed ball machine movement index, preset position speed more than 200 ° / s, horizontal 00-3,600 continuous rotation ... no blind surveillance zoom, vertical - 850 ~00., Rotating speed: horizontal 0 ~ 200 / S, vertical 0 ~ 1200 / S, ... function menus and expansion menu can achieve.8. support horizontal scanning, panorama scanning.9. strong compatibility, built-in ...