My roommate barrowed a movie from a friend and it was a blue ray movie, i argued that we wouldn’t be able to watch it as we don’t have a blue ray DVD player yet. Well just be chance he put it in the DVD player, and it worked perfectly fine. NO issues.. Picture was great, and sound was great. I’m confused by this phenomenon as i was told to watch a blue ray movie it would require a blue ray DVD player. My dvd player is 10 years old so i know its not Blue ray.. Can someone explain to me why this disc worked perfect in my DVD player. THE disc is self shows the blue ray symbol on it..??