... flash, Simple operation, elegant design, small size, easy to carry. For business, education, security, media, justice, ... living and other field. Item Parameters Video formatAVIVideo resolution1280*720P (HD)Video frame rate30fps ± 1 fpsMedia playing ... video media playing software, recommend KmplayerSupporting systemWindows me/2000/xp/2003/vista, Mac OS10.4 (uncertainty, depends on the computer ...