03-03-2017 08:13 AM
I'm also wondering the same thing.
In the past I've been able to upgrade a T450 from HD panel to Full-HD IPS. Just bought the screen and plugged it. No need to change cable. Although brightness control doesn't work on Windows, on Linux yes.
I think that a new cable will be required to have 40-pin instead of 30-pin which T460 uses.
My concern is whether or not the screen will work and the brightness also in Windows.