SMPTE/EBU Universal Time Clapperboard for iOS is a digital clapperboard that uses the power of atomic clocks over the web to keep time in sync, using an internal auto-correction mechanism and extra precision synchronization. Keep your video productions updated to the mobile word at a very convenient format on your iPad and at a very low cost compared to standard digital clapperboards. Works with all SMPTE and EBU timecode formats: * SMPTE 29.97 FPS Non Drop Frame * SMPTE 29.97 FPS Drop Frame * SMPTE 30 FPS Non Drop Frame * SMPTE 59.94 FPS Non Drop Frame * SMPTE 59.94 FPS Drop Frame * SMPTE 60 FPS Non Drop Frame * EBU 23.976 FPS Non Drop Frame * EBU 24 FPS Non Drop Frame * EBU 25 FPS Non Drop Frame * EBU 50 FPS Non Drop Frame Clean design, simple, very easy to use and extremely versatile. Don't waste more time!