I have a Panasonic 47WX49 RP CRT TV with two component connections (no HDMI), which will output in either 480p or 1080i. I read somewhere that the 360 signal is 720p, which my TV does not natively support? True? If true, would that mean my TV would downscale to 480p (that'd suck) or upscale to 1080i? Would I get a an actual HD quality picture from my HD-ready TV (that is 4 years old)?