4.3" TFT LCD, 480x272 TFT Display Module, RTP Touch TFT

Model No.VGG482709-B

Showcase high quality graphics and images on our WQVGA 4.3 inch TFT display! The VGG482709-B 4.3 inch TFT LCD display module offers improved viewing angle and brighter LEDs. This LCD display is available with a resistive touchscreen panel (4 wire).

EVERVISION offers the rich diversity of mid-size TFT LCD modules, we are sure to have the perfect fit for your application requirements.

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Size (inch):

4.3

Resolution (dots):

480*272

Outline Dimensions (mm):

105.5*67.2*4.2

Technology:

I/F Mode:

TTL RGB

I/F Number:

Brightness Level:

500 ~ 799

Brightness (cd/m²，typ.):

500 / 30khrs typ.

LED Driver:

Touch Panel:

RTP (4 wire)

Top (°C):

-20~70

Tst (°C):

-30~80

Absolute Maximum Ratings

Item	Symbol	Min.	Max.	Unit
Storage Temperature	TST	-30	+80	°C
Operating Ambient Temperature	TOP	-20	+70	°C

Electrical Characteristics

(Ta=25±2°C)

Item	Symbol	Min.	Typ.	Max.	Unit
Digital Power Supply Voltage	DVDD	3.0	3.3	3.6	V
Input High Threshold Voltage	VIH	0.7DVDD	-	DVDD	V
Input Low Threshold Voltage	VIL	0	-	0.3DVDD	V

(VSS=0V)

Item	Symbol	Condition	Min.	Typ.	Max.	Unit
Digital Current	IDVDD	DVDD=3.3V	-	22.8	31.92	mA
Total Power Consumption	PC	DVDD=3.3V	-	75.24	105.34	mW

Backlight Unit (Ta=25±2°C)

Item	Symbol	Min.	Typ.	Max.	Unit
LED Voltage	VL	-	(33)	-	V
LED Current	IB	-	20	-	mA
Power Consumption	PBL	-	660	-	mW
LED Life Time(25℃)	-	20000	30000	-	hr

Transparent Touch Panel

Item		Min.	Typ.	Max.	Unit	NOTE
Operating Voltage		-	5	10	V	-
Power Supply Current	X-direction	500	-	1300	Ω	At connector
Power Supply Current	Y-direction	100	-	540	Ω	At connector
Insulation Resistance		≧ 20MΩ				at DC25V
Chatting		≦ 10 ms				At connector
Linearity		≦1.5%				-

Pin No.	Symbol	Description
1	VSS	Ground
2	VSS	Ground
3	DVDD	POWER SUPPLY(+3.3V)
4	DVDD	POWER SUPPLY(+3.3V)
5	R0	Red data(LSB)
6	R1	Red data
7	R2	Red data
8	R3	Red data
9	R4	Red data
10	R5	Red data
11	R6	Red data
12	R7	Red data(MSB)
13	G0	Green data(LSB)
14	G1	Green data
15	G2	Green data
16	G3	Green data
17	G4	Green data
18	G5	Green data
19	G6	Green data
20	G7	Green data(MSB)
21	B0	Blue data(LSB)
22	B1	Blue data
23	B2	Blue data
24	B3	Blue data
25	B4	Blue data
26	B5	Blue data
27	B6	Blue data
28	B7	Blue data(MSB)
29	VSS	Ground
30	PCLK	Pixel clock
31	DISP	Display ON/OFF Signal
32	HSYNC	Horizontal Sync input with negative polarity
33	VSYNC	Vertical Sync input with negative polarity
34	NC	NC
35	NC	NC
36	NC	NC
37	NC	NC
38	NC	NC
39	NC	NC
40	NC	NC

#Standard TFT LCD Module

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4.3" TFT LCD, 480x272 TFT Display Module, RTP Touch TFT

Model No.VGG482709-B

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