So I recently bought a component cable for my PS3, and I am really loving it. However, there is a slight issue; some of the games I have only supports a lower resolution than the one I have currently have. Say like this game I have it says supported resolution is 720p, while my component cable only gives me 1080i. So, the graphics of the game appears a bit glitchy. Why exactly am I not able to get 720p with a component cable? Whenever I go into the display setting I can only select 1080i to keep the display, otherwise selecting anything else gives me a 30 sec blank screen. Please help me!!