Blue Ray Player Crops Top And Bottom Of Screen Whats The Difference Between Playstation 3 Blue Ray Player And A Regular Blue Ray Player?

Whats the difference between playstation 3 blue ray player and a regular blue ray player? - blue ray player crops top and bottom of screen

I checked Future Shop and the PS3 is cheaper than blue ray reader / DVD / game console. During a regular blue ray player is like over $ 500. So what is the difference between these two?

PS3 is Blue Ray DVD and reliable? Am I able to play all the movies proply DVDs with the PS3?