PS3 upscaling of DVD to Blue Ray?

Yes, the Playstation 3 can upscale standard DVD's.Edit: The PS3 doesn't upscale standard DVD's to Blu-Ray quality, but the picture will be greatly improved.

Yes the PS3 will upscale normal dvd's !

yeah, choose the default settings on dvd settings on the settings menu, it wont, obviously upscale it all the way to 720 or higher, but it will look better than if you play it on a normal DVD player PSN ID: DaNrOx48Games: Army Of Two, Assassain's Creed, Blazing Angels: Squadrons of WWII, Burnout: Paradise, Call of Duty 4: Modern Warfare: Guitar Hero III: Legends Of Rock, Harry Potter and the Order of the Phoenix, MotorStorm, Resistance: Fall of Man, Skate.To Buy List: Haze, GTAIV, LittleBig Planet, Motorstorm 2, Resistance 2, MGS4

It won't upscale them to blu-ray but it will will be a much much better picture, especially if you run it through HDMI!Hope i helped