A handheld device with a built-in DVD drive and flip-over ... CDs can also be played, and players may support MP3 and other formats. See portable media player. THIS DEFINITION IS FOR PERSONAL ...

On portable DVD players, screens that can be tilted or swiveled can help you find the best viewing angle, particularly in brightly lighted environments. Most models now have wide-screen displays ...

In contrast, a "portable DVD player" is a self-contained device with speakers. See portable DVD player. In addition to DVD movies and music CDs, DVD players typically support "plus" and "minus ...