are all moniters compatible

 I'm getting ready to purchase 2 headrest moniters and 2 visor moniters. I already have my dc/ac inverter and distribution amp and fm module. I'm goind to be running my xbox into it. So are all moniters compatible if not what do I look for.  thanks

yes, all of that will work fine.  just run the video signal from the xbox, to the video amp. input  and then run the outputs to your 4 monitors.  will work fine.  I have a similar system.  only suggestion would be (probably too late now) i would suggest bigger screens for the sunvisors.  i have 6.8" visor screens, and they are still pretty small.  especially for playing xbox games.   so i can only imagine what a 5" screen would be.