I may be wrong,but I think a 1080p has around 2,076,300 pixels to make a picture,720p has around 921,600 pixels.That is 2X the pixel count.I don't know how much of a percentage increase in a sharper picture that would be.200%? But the larger the screen,the more you could tell how much better 1080p BluRays are.The way I understand,we won't be seeing any 1080p broadcast for years due to limited bandwidth.Who knows if there will be any other 1080p sources besides BluRay,computers,and video games.Don't hold me to this info.
Difference between 720p and 1080p projectors?
I've had an Optoma H79 projector for 5 years and it still works great, but I'm wondering how much video quality difference is there between it's 720p resolution and newer projectors offering 1080p. And is there a very noticable visual difference/improvement or essentially the same?