SDM 4,3″ SERIAL DISPLAY MODULE

SDM-L769043CN-A0-S is a 4.3” serial display module with capacitive touch panel. This product can be

widely used in all kinds of smart home appliances, automobile instrument panel, motorcycle panel,

multi-functional transaction machine, industrial control, electronic instruments, medical beauty equipment,

testing equipment, charging equipment, water and electricity meters, intelligent speakers with screen and

other fields of human-computer interaction occasions.

No.		Item		Contents			Unit
1		LCD Size		4.3 Inch			/
2		Display Mode		TN/Normally White/Transmissive/Anti-glare			/
3		Interface Type		RGB 24bit			/
4		Resolution		480 *272 Pixels			/
5		Pixel Pitch		0.198*0.198 mm			/
6		Color Depth		16.7M			/
7		Module Size		105.4067.12.90 mm			/
8		Surface Luminance		500(Typ.)			cd/m^2
4.TOUCH DESCRIPTION
No.		Item		Contents			Unit
1		Touch Type		Capacitive Touch Panel (CTP）			/
2		Driver IC		GT911 or Compatible			/
3		Resolution		480*272 Pixels			/
4		Interface Type		IIC			/
5		Size		4.3 Inch			/
6		Operating Voltage		3,3			V
5.ABSOLUTE MAXIMUM RATINGS
Item				Symbol	Min.	Max.	Unit
Power supply Input Voltage(Module)				VDD	-0,3	6,0	V
Supply Current (Normal Temp.)				IVDD	–	190	mA
Operation Temperature				Top	-20	+70	°C
Storage Temperature				Tst	-30	+80	°C
Humidity				RH	–	90%	%RH
6.RELIABILITY TEST CONDITIONS
No.	Test Item		Test condition			Inspection after test
1	High Temperature Storage Test		+80°C/72 hours			Inspection after 2~4 hours storage at room temperature, the sample shall be free from defects : 1.Current changing
2	Low Temperature Storage Test		-30°C/72 hours
3	High Temperature Operating Test		+70°C/48 hours
4	Low Temperature Operating Test		-20°C/48 hours