... , contrast, hue, saturation, sharpness, and gray value.7, Play: Play software to record video, audio and other multimedia hard disk audio ... 50mm to infinity; 8 flash control 50Hz; 9 Software compatibility WinXP SP2, Vista-free driving; WinXP SP1, Win2000 version of the need ... focus. T21 camera offers users a free driver patches, as well as two very user-friendly software, first introduced to the magic ...