With brands and models of only eighty pounds, the diversity of the dual-screen portable DVD player is overwhelming and choose the right sound like an impossible task. Dual screen players are almost a necessity today, especially if you have children and if you want to behave during their long journey to their favorite holiday. With two separate screens, each mounted in the front headrests, a number of features and ease of use, dual-screen unit provides plenty of entertainment for rear seat passengers. When choosing a DVD player dual screen, starting with the screen size – bigger is better, unless driving a city car too small. The supported file formats also give you greater flexibility – the units that can play DivX and MP3 files are ideal because they will have fewer discs to carry around, while if you want to view the images, then choose a player that works with JPEG files. Other options, such as anti-skip and resume functions, support for widescreen format, cables, accessories, and headphone jacks available can make a difference. Remote control and wireless headphones, bigger screens, an exceptional picture and sound quality and ease of use is what the upper-end models offer, and if you can afford it, there is no reason why you should not buy the best.