Bitfields for SOLLEX SuperVGA display output setting:
Bit(s)	Description	)
 0	CRTC control in 2,1 valid
 1	enable digital output
 2	enable analog output
 3	panel control in 5,4 valid
 4	enable LCD output
 5	enable plasma/EL output
 6	inverse control in 7 valid
 7	0=normal, 1=inverse
 15-8	reserved