IlikeCookies

Hello, about 6 months ago my family bought a LG tv, I do not know the exact model or the name of it, but it has just destroyed the other internet connections when it is on, making my normal 50mb download speed go down to something around 2. It isn't just for my pc, it is for the Xbox in the living room too, as it suffers a little less than my computer but is sill a big and noticeable difference. I like to use 5Ghz internet, but 2.4Ghz is better for this, the router is closer to the TV if that is a question, and the internet in all my games just suck too, when the TV is off I have an average of 40ms on Overwatch 2, but when it is on I have near 500-600ms, Valorant is the same thing with average 20ms and when on its near average of 300ms, and I could make a claim about this for every games I've ever played. If somebody has an answer please reply to this.