INT 10 - VIDEO - GET PHYSICAL DISPLAY PARAMETERS (CONVERTIBLE)
	AH = 15h
Return: AX = alternate display adapter type (see #00037)
	ES:DI -> parameter table (see #00038)
SeeAlso: AH=1Bh


(Table 00037)
Values for PCIBM PC Convertible alternate display adapter type:
 0000h	none
 5140h	LCD(Liquid Crystal Display)
 5153h	CGAColor Graphics Adapter(Color/Graphics Adapter) One of the two video display boards introduced together with the original IBMInternational Busiuness Machines PCIBM PC.  See also HGC, MDA.
 5151h	mono


Format of PCIBM PC Convertible display parameter table:
Offset	Size	Description	(Table 00038)
 00h	WORD	monitor model number
 02h	WORD	vertical pixels per meter
 04h	WORD	horizontal pixels per meter
 06h	WORD	total vertical pixels
 08h	WORD	total horizontal pixels
 0Ah	WORD	horizontal pixel separation in micrometers
		(width, center-to-center)
 0Ch	WORD	vertical pixel separation in micrometers
		(height, center-to-center)
                                                                                

INT 10 - VIDEO - SET SUPERIMPOSE MODE (Sperry PCIBM PC)
	AH = 15h
	AL = superimpose mode
	    00h show graphics screen
	    01h show text screen
	    02h show text screen superimposed on graphics screen
Return: nothing