I don't own a T2X, but I received several photos of the screen with my own templates and the ID wizard pages loaded. It seems the LCD can only display 64K colors, which will reduce images and backgrounds that have gradients to the "stepped" look where the colors dramatically change when they are supposed to blend.
So this:
Would look like this on the remote:
I had to run every button and background through a custom filter to reduce the colors with error diffusion to get them to appear normally.
This last image has the same exact color pallet as the second image, just fixed for displays with limited color capabilities:
The same issue also came up with the KX2...