Board Thread:Wiki Management/@comment-27123758-20190314010201/@comment-31372267-20190830135528

I mean he didn't turn it on himself, it was a Stand that turned it on and shows an image to mind hax the person.

The TV was in the background so the only way for him to notice it was via it turning it on and before it could he could fully see the image he covered his eyes. But if that's supersonic then it still makes sense that he was able to cover his eyes.