720p Panasonic’s CN-HX3000D is the first in-dash monitor that sports a real HD pixel format. The 7″ monitor features a 1280 x 720 pixel format for real HD action in your car. The CN-HX3000D also includes GPS, Bluetooth, a 40GB hard disk, and is iPhone & iPod compatible.

You can pair the 7″ 720p LCD monitor with the CY-BB1000D, which is an in-dash Blu-ray player and you’ve got the perfect HD setup in your car.
Better UI This is a huge improvement over the typical 7″ in-dash monitors that only have a very limited number of pixels. You can see the limitation in movies but also in GPS navigation software where it almost looks cartoonish. Now with 1280 x 720 pixels I am sure everything will look great as long as the UI designers made good use of it. I’m anxious to see this thing in person.
Source: Newlaunches