Portable DVD Player

So I will soon be investing in a portable DVD player for a road trip I'm planning.

I know what's good and what's not, all the geek stuff about it. One thing that I haven't been able to find through online browsing is a Portable DVD player that also has RCA (Svideo or HDMI would work too I guess) input for my Playstation.

Do they even exist? I am looking to spend under $200 USD on one, but I want it to be able to work with my Playstation and video camera.

If they do exist, can someone link me to one so that I can check it out? I will be purchasing from my local CompUSA, but I'd like to have an idea of what I want first.

Thanks =]