I have a 1080P 73" Mitsubishi DLP. I totally love this TV even if it isn't the newest tech. I Think I under stand resolution and how it effects picture quality. Please correct me if I am wrong. If you have 1080 lines stacked top to bottem that are 1920 pixels wide you can put more information on a screen with more detail that if you has less lines that were shorter in width because you have fewer pixels. Also, if my understanding is correct, two tv's having the same resolution but not the same size screen will still have the same pixel count. The difference being the larger screen will have larger pixels. All else being equal for my 73" screen to look as good as a comparable 60" screen displaying the same 1080P content viewed from the same distance, the 73" screen would have to have higher resolution to match the pixel size of the smaller screen. Am I close to being correct? If not where am I going wrong.