BenQ PE8700 service manual Appendix E Supporting Timings

Appendix E Supporting Timings

Table 1: Support Timings by DVI-I Input (Analog or Digital PC signals)

		Resolution	Vert. Freq	Hori. Freq	Pixel freq	Digital (D)/	Polarity
			(Hz)	(kHz)	(MHz)	Analog (A)
1	VGA	640 x 400	70.089	31.470	25.167	D/A	-/+
2	VGA	640 x 480	59.590	31.470	25.167	D/A	-/-
3	VGA	640 x 480	85.008	43.269	36.0	D/A	-/-
4	SVGA	800 x 600	60.317	37.879	40.0	D/A	+/+
5	SVGA	800 x 600	75.000	46.875	49.5	D/A	+/+
6	SVGA	800 x 600	85.061	53.674	56.25	D/A	+/+
7	XGA	1024 x 768	60.004	48.363	65.0	D/A	-/-
8	XGA	1024 x 768	75.029	60.023	78.75	D/A	+/+
9	XGA	1024 x 768	84.997	68.677	94.5	D/A	+/+

Table 2: Support Timing by DVI-I Input

Index	Format	Line	Pixel	Frame	Line	Line	Frame	Frame	H back	H sync	V back	V sync
	name	Rate	Rate	Rate	active	total	active	total	porch	width	porch	width
		(kHz)	(MHz)	(HZ)	(pixel)	(pixel)	(line)	(line)	(pixel)	(pixel)	(line)	(line)
1	480p59	31.469	27	59.94	720	858	480	525	59	63	30	6
2	576p50	31.25	27	50	720	864	576	625	68	64	39	5
3	720p50	37.5	74.25	50	1280	1980	720	750	260	40	20	5
4	720p59	44.955	74.176	59.94	1280	1650	720	750	260	40	20	5
5	720p60	45	74.25	60	1280	1650	720	750	260	40	20	5
6	1080i25	28.125	74.25	25	1920	2640	1080	1125	148	44	15	5
7	1080i29	33.716	74.176	29.97	1920	2200	1080	1125	192	44	15	5
8	1080i30	33.75	74.25	30	1920	2200	1080	1125	192	44	15	5

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