Acer TCO99 installation instructions Standard Timing Table, Troubleshooting

Standard Timing Table

If the selected timing is NO T included in table below, this LCD monitor will go into the sleep mode.

VESA MODES

				Horizontal		Vertical
Mode	Resolution	Total		Nominal	Sync	Nominal	Sync	Nominal
				Frequency	Polarity	Frequency	Polarity	Pixel
				+/-0.5KHz		+/-1Hz		Clock
								(MHz)
VGA	640*480@60Hz	800*525	31.469		N	59.940	N	25.175
	640*480@72Hz	832*520	37.861		N	72.809	N	31.500
	640*480@75Hz	840*500	37.500		N	75.000	N	31.500
SVGA	800*600@56Hz	1024*625	35.156		P	56.250	P	36.000
	800*600@60Hz	1056*628	37.879		P	60.317	P	40.000
	800*600@72Hz	1040*666	48.077		P	72.188	P	50.000
	800*600@75Hz	1056*625	46.875		P	75.000	P	49.500
XGA	1024*768@60Hz	1344*806	48.363		N	60.004	N	65.000
	1024*768@70Hz	1328*806	56.476		N	70.069	N	75.000
	1024*768@75Hz	1312*800	60.023		P	75.029	P	78.750
SXGA	1280*1024@60Hz	1688*1066	63.981		P	60.020	P	108.000
	1280*1024@75Hz	1688*1066	79.976		P	75.025	P	135.000
EGA	640*350@70Hz	800*449	31.469		P	70.086	P	25.175
	720x400@70Hz	900*449	31.469		N	0.087	N	28.322
							N	57.284
SVGA	832*624@75Hz	1152*667	49.728		N	74.551	N	57.284
XGA	1024*768@60Hz	1312*813	48.780		N	0.001	N	64.000
XGA	1024*768@75Hz	1328*804	60.241		N	74.927	N	80.000

Troubleshooting

This LCD Monitor has pre-adjusted using factory standard VGA timings. Due to the output timing differences among various VGA cards in the market, users may initially experience an unstable or unclear display whenever a new display mode or new VGA cardis selected.

Attention

This LCD Monitor Supports Multiple VGA Modes. Refer to the Standard Timing Table for a listing of modes supported by this LCD Monitor.