Recommendations for using a 15.6 4k display Alpha?

I am working on building my first tablet using the LPA as my board of choice. I know that on their website, they mention that there are some that work natively with the 30-pin connector. What recommendations/successes you've had, using this larger screensize natively recently?

I'm ok using an external controller board, if needed, I'd rather keep it all in one area, to save space.

Thanks!