Since your T.V. is 1080/24p Input Capable the answer to your question is it is possible, if it's truly capable and will accept the work around measures that are taken.
NVidia drivers have the capability to set custom refresh rates including 24, 24PsF, 48, 72, and 120. With ATI cards, you need Powerstrip.
Note that this guide is a little old, but you get the point. There has been issues and it's not a 100% guarantee.
Powerstrip Program Guide - A User Manual
Powerstrip 3.8 - Link: http://entechtaiwan.com/util/ps.shtm