screen size

[ABOUT90HAMSTERS]

i have a screen out of an old dvd player that i want to replace for a portable but i dont know if it is a seven inch screen or not. i measured it dimensions and it inso exactly seven inches across and certainly not diagonally. the thing is i dont know how to tell what size it is. so to provide a little information that could help others figure this out:
width= seven and three eighths
height= about three fourths
diagonal= eight and three eighths
those are all in inches so if anyone has a seven inch screen they are willing to measure and see if the dimensions match up... i would love you forever.
i found a dvd player that is almost identical to it with an eight inch screen.... it might be the screen but if someone could confirm this it would greatly be appreciated.

 

[Gyroninja]

Make sure the screens can take av signals else you will be sad.

 

[ABOUT90HAMSTERS]

i found a dalian good display that is eight inches.... i need to know the size of the screen so i can replace it with a better one and one that accepts vga in