Step 1- Choose the size screen that you want.
Portable DVD players screen size ranges from 5" to 11" screens. Most new models feature a 16:9 screen ratio, while the others have 4:3 aspect ratios.

Step 2- Choose the options you want.
Headphone Output- Most DVD players have a built-in headphone jack. Some even have multiple headphone jacks or wireless transmitters for wireless headphones.

Video Outputs- you can use those outputs to connect your DVD player to a TV, perfect for the hotel room.

Rechargeable Batteries- Most DVD players have lithium-ion batteries and some have the ability to add on AA batteries to the back. n They all come with AC adaptors to work in your home.

DC Power Capability- Some DVD players have AC/DC power adaptors that allow you to plug in to your cigarette lighter.


Step 3- Decide if you want car connectivity.
Audio Connectivity- You can connect your portable DVD player to your car to play the sound through your car speakers. Some models have the ability to connect to your factory car stereo via an FM modulator or to an aftermarket radio that has auxiliary audio inputs.

Mounting Capability- Some of the portable DVD players come with mounting straps that allow you to hang your portable DVD player between your front seats, on the back of either front seat or right to the rear armrest.