which one of these can play on dvd players and playstation 2.
both of them will play on my DVD player im not sure if thay will work on the playstation tho
DVD-R are standard but Playstation 2 takes DVD+R Check your DVD player to see what discs it uses some vary on types. It should tell you in your user manual.
DVD+R usually, but you have to look at the manual that canme with the unit and it should tell you there which type of dvd you can use.