pixel clock GTF and CVT

	A	B	D	E	F	G	H	I	J
1				edid	CVT	GTF
2	Horizontal Pixels	1920		edid	CVT	vscan	clock	hfreq
3	Vertical Pixels	1200	Pixel Clock:		234.25	300.17	234.25	297.32
4	Margins	N	Horizontal Active:	1920	1920	1920	1920	1920
5	Interlace	N	Horizontal Blanking:		160	90	88	90
6	Reduced Blanking	Y	Vertical Active:	1200	1200	1200	1200	1200
7	Vertical Scan Frame Rate	90	Vertical Blanking:		52	64	50	63
19
20			Vertical Scan Frame Rate:		89.95	89.95	71.42	89.17	Hz
21			Horizontal Frequency:		112.62	113.70	89.27	112.62	KHz
22
23			H Front Porch		48	19	18	19	pixels
24			V Front Porch		3	1.0	1.0	1.0	lines
25			H Sync Width		32	26	26	26	pixels
26			V Sync Width		6	3.0	3.0	3.0	lines
27