I tried multiple TVs, multiple Xboxs, and my cheaper component cable works just fine. So theres a problem either with the cable itself or how the cable is inserted into the TV or the Xbox. And at this point, I dont know how else I could connect it. The audio is just fine.

The connections were very tight and I noticed the cable ends said "Cr" and "Cb" but the inputs on my TVs said "Pr" and "Pb." I definitely have them going in the right way- red to red, blue to blue, green to green