How to load 3D LUTs on Dslr? There are few film emulation LUTs (LookUp Tables) that I would like to use on my DSLR in real-time (live) because shooting live with LUT applied gives very accurate results and cuts down time on post editing process.

I would like to know if there are any ways to use LUTs live on DSLR just like you can with some smartphone apps.
As far as I'm aware there are no dslrs with lut loading capabilities. Further, many professional grade cameras don't even have that ability. 

I suggest getting a small HD monitor and loading it there and connecting that to your Dslr.