Originally Posted by sooke
I'm actually really happy with the THX modes. My only complaint is I can't engage the pixel orbiter.
On my VT50 I can enable overscan (HD Size, Size 1) and then the pixel orbiter can be turned on in the THX modes. It's weird that, on the ZT60, activating the overscan feature does not allow the pixel orbiter to be enabled. Overscan is required so that the TV could shift the image slightly, in all directions, without the apparition of black strips along the edges of the screen.
In my case, I prefer to display the entire image, pixel-by-pixel. Not only I see everything but scaling the image - this is what the overscan feature does - may lead to a loss of definition, the generation of artifacts, etc.
I, too, am very happy with the THX modes and factory default settings on both the ZT60 and VT50, even without any special calibration.