I already tried the

thing....
Didn't find the question, much less a solution.
I have a Kenwood KVT-M700 in dash LCD HU.
It has two RCA video inputs, which I am already using with my TV output from my computer.
I also have a Xenarc, I am using them as a dual monitor setup.
I have two questions.
1: I have seen other screens adapted with the RGB input to a computer other than through the TV output. This LCD has an RGB input for the Kenwood Navigation system. Has anyone successfully connected a computer to the NAV input?
2: If question 1 is not possible, can I some how use the RGB NAV input as a 3rd RCA input?