Thank you Dave and Darby.
Darby
is there a math formula to get the aspect ratio based on the screen dimensions and maybe the dot pitch?
or do you get the aspect ratio based on the resolution?
I can ask the screen manufacturers about the resolution but I am not sure they will give me the aspect ratio.
Dave
I will try to contact Walter Soyka if by the end of the day I am still a bit confused.
thanks for the tip.