Any way to reduce input lag when using a TV/PC?

I would like to use a TV for a monitor...or at least try it out without crazy mouse lag but no matter what TV I use I still have it and it's crazy annoying.

Any way around it?

Does your TV have a game mode or a way to disable interpolation?

It does have game mode but the lag is still pretty bad.

Well you actually need a tv that A. Has little input lag 5ms or lower and B. Can display things past 30hz. Other wise your screwed. So no the only other think I can think of other then actually using a good tv, would be to disable vsinc. Consoles are just as bad for this, my ps3 on my 60inch sharp along with my computer have input lag.