I know this has been done but I dont know how to do it, need help

I know someone has used one of these....http://www.frozencpu.com/lcd-30.html?id=M2wWymim.....fitted into the tower to display temp, fan speed, and what not, even videos but I dont know how to do this, can anyone help me out here? I got a whole bunch of music videos and i would like to ultimately fit this lcd on to my tower which then would play the videos while I do other stuff on my main LCD screen.

From reading the product description: You need go have a gfx card that has an s-video port. Next you need to get an s-video to rca adapter, and plug the s-video in your graphics card, and the rca into the screen, and a 12v molex, and your up and running.

here is something like what you need. You can prolly get 'em at radio shack or something.

got all that, but how do I program it to do that? Like to play the music vidoes.

You don't program it, it shows up as a secondary monitor and you simply drag over whatever windows you want to display on it. For system statistics most people use a combination of Speedfan and Samurize.

For some video card drivers fullscreen mode will only work on whichever display is marked as #1 in your settings.

nice if only it were touchscreen