Portable DVD and Blu-ray players are a great option for people who want to watch movies or TV shows on the go. They are small and lightweight, and many of them come with built-in batteries, so you can take them with you wherever you go.

There are a variety of different portable DVD and Blu-ray players on the market, so it’s important to do your research before you buy one. Some players are better than others, and some have more features than others.

One thing to look for when purchasing a portable DVD or Blu-ray player is the screen size. …