Where there's a will there's a way-- Can you either Cast the Original Video from a Computer to the TV, OR connect a laptop to the TV Via HDMI and use...
If you are so keen on everyone doing what's natural Roscoe, why are you using electronics?
Rank hypocrisy in my view. Out you go, unclothed into the...
Try what 1101 Suggested, Have the laptop sitting on the desk, run the exact same Video or what ever is causing the problem and see if it replicates....