4-inch RGB Interface TFT LCD Display with 720x720 Resolution and High-Definition IPS Panel

Price Negotiable

Price: $13/pieces 1-99 pieces

MOQ: 100pcs

Delivery Time: 5-6WEEKS

Brand: WANSHUJIE

Product Description

1 General Specifications

No.	Item	Specification	Remark
1	LCD Size	4.0 inch (Diagonal)
2	Driver Element	a-Si TFT active matrix
3	Resolution	720 (RGB) ×720
4	Display Mode	Normally Black
5	Pixel Pitch(mm)	0.0999 (H) × 0.0999 (V)
6	Display Colors	262K
7	Surface Treatment	--
8	Color Arrangement	RGB-Stripe
9	Interface	3 line SPI+18B RGB
10	Viewing Direction	ALL
11	Gray Scale Inversion Direction	--	Note 1
12	Outline Dimension (mm)	74.83(W) × 78.98 (H) × 1.46 (T)
13	Active Area (mm)	71.93 (W) × 71.93 (H)
14	Touch Screen	Without CTP
15	Display Driver IC	Y17B
16	Touch Driver IC	--

Note 1: Viewing direction for best image quality is different from TFT definition. There is a 180 °shift.

Note 2: RoHS compliant.

2 Pin Assignment

2.1 LCD Pin assignment

Match connector: XF2M-4015-1A(OMRON)or equivalent.

PIN	Symbol	I/O	Description	Remark
1	LEDA	p	LED Anode
2	LEDK1	p	LED Cathode1
3	LEDK2	p	LED Cathode2
4	GND	P	Power Ground
5	VCI	P	Power Supply 2.8V
6	RESET	I	Reset pin
7	IM1(NC)	-	Not connection
8	IM0(NC)	-	Not connection
9	SDA	I	Serial interface DATA Input/Output.
10	SCK	I	SPI interface clock input.
11	CS	I	Chip selection signal
12	PCLK	I	Pixel clock signal in RGB I/F mode.
13	DE	I	Data enable signal in RGB I/F mode.
14	VSYNC	I	Vertical synchronizing signal.
15	HSYNC	I	Horizontal synchronizing signal .
16~33	DB0~DB17	I	RGB data signal ( DB0~DB5: B0~B5; DB6~DB11:G0~G5; DB12~DB17:R0~R5)
34	GND	P	Power Ground
35	TP_INT	O	Touch Interrupt,(2.8~3.3V H Level)
36	TP_SDA	I/O	Touch IIC Data signal,(2.8~3.3V H Level)
37	TP_SCL	I	Touch IIC Clock signal,(2.8~3.3V H Level)
38	TP_RESET	I	Touch Reset Signal,,(2.8~3.3V H Level)
39	TP_VCI	P	Touch Power supply
40	GND	P	Power Ground

I---Input, O---Output, P--- Power/Ground

3 Absolute Maximum Ratings

Ta = 25℃

Item	Symbol	Min.	Max.	Unit	Remark
Power Voltage	VCI	-0.50	4.2	V
Operating Temperature	Top	-20.0	70.0	℃
Storage Temperature	Tst	-30.0	80.0	℃
Operating and Storage Humidity	Hstg	10%	90%	%(RH)