I replaced the factory DVD player with a 15” monitor by Tview. It’s pretty decent quality and a pretty big upgrade. For the DVD part I put in a Power Acoustik DVD player model PADVD390 and ran a set of rca splitters with one set going to the monitor and the other to the indash. I can play the movie through both and listen to it through the speakers or just the monitor with the wireless headphones. Mounting it was pretty easy, I took the mounting plate from the new monitor and lined up the holes on the factory bracket and drilled the holes in the new mounting plate to match and just used the factory hardware.