Found this online. Enjoy!
It’s simply a pair of LCDs that strap to the back of a car seat and connect to your iPad, iPhone or iPod touch. A single cable connects the LCD displays to your iOS device and lets you watch videos from the comfort of you car seat. There are no proprietary cables or DVD players to setup, which makes setup a breeze.
The system is available in both 7-inch (PV7002i) and 9-inch (PV9002i) sizes and includes all the straps and power adapters that you need. Both systems will be available in April 2012 for US$169.99 and $199.99, respectively.