Miro Displays miro TD490 manual Timing Guide, Timing Table

TIMING GUIDE

The LCD is a multi-frequency display. On analog input it operates at horizontal frequencies between 24KHz - 93KHz and vertical frequencies between 55Hz - 85Hz; on digital input it operates at horizontal frequencies between 24KHz - 83KHz and vertical frequencies between 55Hz - 85Hz Because of its microprocessor-based design, it offers auto- synchronization and auto-sizing capabilities. This monitor offers 21 pre- programmed settings that are listed in the timing table on page 13.

These preset modes cover most of the common video modes supported by popular graphics adapters. However, each adapter’s implementation of these video modes may vary slightly. If you find it necessary to make minor display adjustments (for example, horizontal and vertical position). Please refer to the On Screen Display section of this manual for instructions.

If you would like to use one of the preset timing modes, please refer to your video card manufacturer’s installation guide for instructions on how to make these changes. The video card controls the refresh rate. Most video cards provide a software utility or hardware DIP switches that allows you to change the frequency used for each resolution.

TIMING GUIDE

Timing Table

		Resolution		Frequency
Preset		Horizontal	Vertical	Horizontal	Vertical	signal input
	M1	640	480	31.5kHz	60Hz	analog / digital
VGA	M2	640	480	35.0kHz	67Hz	analog / digital
	M3	640	480	37.5kHz	75Hz	analog / digital
	M4	640	480	37.9kHz	73Hz	analog / digital
	M5	800	600	37.9kHz	60Hz	analog / digital
	M6	800	600	46.9kHz	75Hz	analog / digital
SVGA	M7	800	600	35.2kHz	56Hz	analog / digital
	M8	800	600	48.0kHz	72Hz	analog / digital
	M9	832	624	49.7kHz	75Hz	analog / digital
	M10	1024	768	48.4kHz	60Hz	analog / digital
XGA	M11	1024	768	56.5kHz	70Hz	analog / digital
	M12	1024	768	60.0kHz	75Hz	analog / digital
	M13	1280	1024	64.0kHz	60Hz	analog / digital
SXGA	M14	1280	1024	80.0kHz	75Hz	analog / digital
	M15	1280	1024	91.2kHz	85Hz	analog
	M16	1152	864	80.0kHz	75Hz	analog / digital
	M17	1280	960	60.0kHz	60Hz	analog / digital
	M18	1280	960	85.9kHz	85Hz	analog
	M19	640	400	31.5kHz	70Hz	analog / digital
DOS	M20	640	350	31.5kHz	70Hz	analog / digital
	M21	720	400	31.5kHz	70Hz	analog / digital

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