I had to combine Tuna-Fish comments and yours to understand what's going on. > And the Omega/Olympics flag "banner" behind the runners is not a banner, it is a

I had to combine Tuna-Fish comments and yours to understand what's going on. > And the Omega/Olympics flag "banner" behind the runners is not a banner, it is a led screen, one pixel wide. So the one pixel wide scan line camera outputs and image that has time as horizontal axis, and the one pixel screen that draws the omega banner is a 40kfps single line video that does marketing one the photo finish that likely serves as a clock sync check.