Here are some extremely fascinating, ultra-high frame rate shots in High Definition courtesy of the SprintCam v3 showreel made for the NAB 2009 exhibition. They’re mostly shot at 1000 FPS but the reel ends with some video shot at 2500 FPS.

I-Movix SprintCam v3 NAB 2009 showreel on Vimeo.

Thanks to Daring Fireball for the link.