IBM HIS-RL17 user manual Factory Preset Timing

Factory Preset Timing

		Horizontal		Vertical		Pixel		Sync Polarity
Resolution		Frequency		Frequency		Clock
								(H/V)
		(kHz)		(Hz)		(MHz)
IBM, 640 x 350	31.469		70.086		25.175		+/-
IBM, 640 x 480	31.469		59.940		25.175		-/-
IBM, 720 x 400	31.469		70.087		28.322		-/+
MAC, 640 x 480	35.000		66.667		30.240		-/-
MAC, 832 x 624	49.726		74.551		57.284		-/-
MAC, 1152 x 870	68.681		75.062		100.00		-/-
VESA, 640 x 480	37.500		75.000		31.500		-/-
VESA, 640 x 480	37.861		72.809		31.500		-/-
VESA, 800 x 600	35.156		56.250		36.000		+/+
VESA, 800 x 600	37.879		60.317		40.000		+/+
VESA, 800 x 600	46.875		75.000		49.500		+/+
VESA, 800 x 600	48.077		72.188		50.000		+/+
VESA, 1024 x 768	48.363		60.004		65.000		-/-
VESA, 1024 x 768	56.476		70.069		75.000		-/-
VESA, 1024 x 768	60.023		75.029		78.750		+/+
VESA, 1152 x 864	67.500		75.000		108.00		+/+
VESA, 1280 x 960	60.000		60.000		108.00		+/+
VESA, 1280 x 1024*	63.981		60.020		108.00		+/+
VESA, 1280 x 1024*	79.976		75.025		135.00		+/+

*Factory recommended timings for best picture quality

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