Lampiao
Old Git
So Usain Bolt can run 100 meters in under 10 seconds - lets assume Lundstrum running down the wing at a tenth that speed - that's 10 meters in 10 seconds or 1 meter per second. TV cameras work on a frame rate of 50 frames per second. So Lundstrum would move 1 meter divided by 50 between each frame, that's 2cm or just under an inch. The VAR camera doesn't have the resolution to differentiate distances less than that at that speed. Therefore the decision was invalid with the technology used.
