LCD TFT 4.3inch 480x272 Resistive touchscreen

- LCD Type TFT

- LCD Interface 24-bit parallel

- Touch Screen Interface 4 wires resistive

- Backlight LED

- Response Time (ms) 30

- Contrast 500 : 1

- Brightness (cd/m) 280

- Display Size (mm) 95.04 (W) × 53.86 (H)

- Dot Pitch (mm) 0.006 (W) × 0.198 (H)

- Colors 16,777,216

- Aspect Ratio 16 : 9

- Resolution 480 * 272 (Pixel)

- Power Consumption 56mW

- Backlight Current 20mA

- Operating Temp. (℃) -20 ~ +70

PORT2 Definition:

PIN NO. SYMBOL DESCRIPTION Type FUNCTION

1 5V 5V power supply input 5V power supply

2

3 B0 Data pin input Blue data

4 B1

5 B2

6 B3

7 B4

8 B5

9 B6

10 B7

11 GND Ground input GND

12 G0 Data pin input Green data

13 G1

14 G2

15 G3

16 G4

17 G5

18 G6

19 G7

20 GND Ground input GND

21 R0 Data pin input Red data

22 R1

23 R2

24 R3

25 R4

26 R5

27 R6

28 R7

29 GND Ground input GND

30 BL_EN Backlight on/off input 1 : Backlight on

0 : Backlight off

31 PWM Backlight brightness adjustment input Control the backlight brightness via PWM

32 NC

33 DE Control mode selection input DE = 0 : SYNC mode

DE = 1 : DE mode

34 VSYNC Vertical Synchronization input Vertical synchronous signal input

35 HSYNC Horizontal Synchronization input Horizontal synchronous signal input

36 DCLK LCD clock input LCD clock signal

37 Y+ Touch screen Y+ output Resistive Touch screen Y+ analog output

38 Y- Touch screen Y- output Resistive Touch screen Y- analog output

39 X+ Touch screen X+ output Resistive Touch screen X+ analog output

40 X- Touch screen X- output Resistive Touch screen X- analog output