Hey guys i have a Kenwood MP728 deck and i ordered a screen im going to be fitting like a mattjk style. id like to keep my head unit and just get an under the seat dvd player does anyone know if i can run it like this.
thanks

I don't see why not. Just connect the audio lines from the DVD player to the HU aux in and the video to the screen.

thats true since there wont be any sound. aight i didnt want to change to the jvc unit since my kenwood suits my car nicely

what about if i want to plug a ps2 in can i do that or would i need more jacks

you need either multiple aux in ports, or you need an A/B switcher...which I'm not a fan of.

whats an a/b switcher, so the best bet is multiple aux ports?

whats an a/b switcher, so the best bet is multiple aux ports?
a/b switcher is just what it sounds like.. swtiches from port a, to port b.. it lowers the quality of sound and video by a good amount.. meaning, you would be able to tell that the quality is poorer then just having multiple aux ins..