INT 10,15 - Return Physical Display Parms (convertible)
AH = 15h
on return:
AX = alternate display adapter type
ES:DI = pointer to parameter table:
Offset Size Description
01 word monitor model number
02 word vertical pels per meter
03 word horizontal pels per meter
04 word total number of vertical pels
05 word total number of horizontal pels
06 word horizontal pel separation in micrometers
07 word vertical pel separation in micrometers