Yes according to vgchartz the x1 out sold the PS4 by 4000 . But take a look at worldwide sale PS4 IS still out selling x1 3 to . So congratulations on 4000 sold more in usa bit sorry for being sold by 100000 worldwide. ;-)
Please stop this is not upscaled. Upscale is stretching or blowing up a smaller image. What GG is reusing old frame to cut down on the time it takes to draw new ones. Just like in cartoon they reuse the background to save on time and money. This is not upscaled
The biggest problem is that the people who are saying that Killzone Sf mp is not in 1080p don't know what 1080p is. 1080p is the amount of pixels displayed on the screen at any one time. That means that 1080p is 2,000,000 pixels. What you are confused by this upscale resolution is blow-up Or stretching of a smaller pictures To a large image. KillzoneSf doesn't Upscale it takes pieces From older frames or pictures and drawers new pictures or frames in 1080p to speed up the process....
X1 got crushed this month in Europe again. How do you know that x1 out sold PS4 in U.K.