"We don't create these videos for the fanboys. That's not the point. We create them so that people who own both systems can be a little more informed on which version to buy. It's the fanboys that turn the comments section for these videos into a debacle.
As for using RGB or adjusting the white levels on the PS3, that completely defeats the point of these videos. We play both systems on default settings with the same cabling. If we were to adjust the settings on the PS3 to make it look better then we'd be sacrificing the integrity of the video. It's not the other way around."
Many comparison videos of games on the PS3 and Xbox360 from Gametrailers have the PS3 version looking faded; which is often cited against the PS3. However, if the TV allows RGB Full, it is on by default. Otherwise it is off to save energy.