Iiyama LM704UT user manual Preset Modes, Connector PIN Assignment, Ibm, Vga, Vesa

PRESET MODES

The following chart indicates the Factory Preset Modes.
			Horizontal	Vertical	Sync Polarity
		Resolution
			Frequency	Frequency	H	V
	IBM	720×400	31.33kHz	70.0Hz	Negative	Positive
	VGA	640×480	31.47kHz	59.9Hz	Negative	Negative
		640×480	37.50kHz	75.0Hz	Negative	Negative
		640×480	43.27kHz	85.0Hz	Negative	Negative	ENGLISH
		800×600	46.88kHz	75.0Hz	Positive	Positive
	VESA	800×600	53.67kHz	85.1Hz	Positive	Positive
		1024×768	60.02kHz	75.0Hz	Positive	Positive
		1024×768	68.68kHz	85.0Hz	Positive	Positive
		1280×1024	63.98kHz	60.0Hz	Positive	Positive

NOTE Additional adjustments may be required to the factory-presets, because the signal timings vary depending on the type of graphics board you use.

CONNECTOR PIN ASSIGNMENT

D-Sub mini 15pin Connector

Pin	Input Signal	Pin Input Signal
1	Red video	9
2	Green video	10	Ground
3	Blue video	11	Ground
4	Ground	12	Data line (SDA) *
5	Ground	13	H-Sync
6	Red video ground	14	V-Sync / V-Clock *
7	Green video ground	15	Clock line (SCL) *
8	Blue video ground		* Compliant to VESA DDC.

APPENDIX 13