Most car stereos on the market have the DVD player function, these car stereos have a DVD drive so that these devices can simultaneously play CDs and DVDs. It allows watching a movie on the integrated screen without an Internet connection. So this kind of car stereo is essential for a long journey and it can let you take a rest.
Car stereos with DVD drive also have external connections for monitors, with which screens on the back of the headrests can be supplied with moving pictures. In this way, they make it possible to offer passengers in the back seat a cinema while driving, as has long been the norm on planes. Especially for long vacation trips with children, this can soothe and quiet them.
Pumpkin car stereo also has external connections such as AV output, USB / SD card slot for the display. Through the external connections, the moving images can be transferred to the screen on the headrest. In this way, they make it possible to make a cinema available to the back seat passengers while driving. If your long vacation goes together with children, you will surely need this function.