...player? do we need any special cordswhat part do we need for the ps2 to come on instead of plugging it into a socket? do you put the ps2 game into the ps2 or dvd player? our audio/video cords that came with the ps2 are to small for the dvd player what to do? can someone tell me exactly what we need and what to do?

It doesn't make sense...ps2 plays dvd too so you don't need a portable dvd player. Although you can buy a portable LCD screen which is available in the market.