A larger TV set just spreads out the same pixels over a larger surface, causing more eye strain.
Even though a 22" monitor is sufficient, for something like FDR I would splurge on something as large as 30" or dual 24" displays - that's more than twice as many pixels to work with. You could have a firefox on one side, word and audacity on the other... no need to switch any windows.
"Depend upon it, Sir, when a man knows he is to be hanged, it concentrates his mind wonderfully" -Dr Johnson