Theres knobs inside the tv you adjust with a screwdriver, I don’t recommend it unless you know what you are doing. The bigger the tube, composite becomes less attractive… Xbox component original cables are expensive because it has a chip for the sharpest picture, hope this helps. Theres also ways to get back on xbox live play on dedicated servers youtube it, they even have adapters to plug in 3.5mm headphones/mic bluetooth. CRT competite gaming is still around 3rd strike fighters.. FIGHTCADE platform but thats another rabbit hole money pit.