Useful for timecode calculations, with IN and OUT -TC you can convert to or from frames, see differences with fps rate supporting drop and non drop - PAL, NTSC For film and video editing purpose, cutters. Supports +, -, /, RCL STO. Saves state. Fps: 10, 12, 15, 18, 23. 976, 24, 25, 29. 97, 30, 50, 59. 94, 60, 100.