Best way to setup Philips Hue lights on a 86in TV?

Hello, looking for the best way to back light my LG 86inc TV.

I want to use the Philips sync box but I know the PHILIPS HUE Gradient TV Lightstrip only goes to 75" though I’ve seen some videos of it installed on a 85" TV


I used a 55” light strip on a 65” Tv once. It worked fine. I just centered it and the light still bleeds to the walls. Hope that helps!