I believe the ST60 does NOT get the new phosphors or processing. I also doubt very much that the VT60 will look any different than the VT50. Maybe with meters, but unlikely with human eyes. I've brought this up before elsewhere, but if the new color system on the VT60 and ZT60 is the bees knees, why can you turn it off in the Menu if you choose? If it enhances PQ............??