Where is the display input function on my Nexus 10?

[AC Question]

display input function on nexus 10?????

I want to use my nexus 10 as a screen to display content from my remix mini the n10 will have 5.1.
tech support for the jide remix says I need a display input function on the N10 for it to work.
Is there any way to get the display input function on the N10 ??? thanks divorcelawyer