You’re planing a shoot and you need hard drives to store all of your footage. But just how much storage space do you need? Enter the AJA DataCalc for iPhone. Calculate storage requirements for most popular industry video formats and compression methods, including Apple ProRes, DVCProHD, HDV, XDCAM, DV, CineForm, REDCODE, Avid DNxHD, Apple Intermediate, 16 bit RGB and RGBA, uncompressed, and more. Video standards supported include NTSC, PAL, 720p, 1080i, 1080p, 2K and 4K.