4.3 inch tft lcd touch screen, it is with 4 wires resistive touch panel, it is composed of a TFT-LCD panel, driver IC, FPC, a back light，resistive touch unit. The 4.3 inch display area contains 480 x 272 pixels and can display up to 16.7M colors. ROHS compliance.
Part number: MLT043R40-T26
| Item | Contents | Unit | Note |
| LCD Type | TFT | - | |
| Display color | 16.7M | ||
| Viewing Direction | 12 | O’Clock | |
| Operating temperature | -20~+70 | ℃ | |
| Storage temperature | -30~+80 | ℃ | |
| Module size | 105.5X67.2X4.1 | mm | |
| Active Area(W×H) | 95.04X53.86 | mm | |
| Number of Dots | 480×272 | dots | |
| Controller | ST7282 | - | |
| Power Supply Voltage | 3.3 | V | |
| Outline Dimensions | Refer to outline | - | |
| drawing | |||
| Backlight | 5*2-LEDs (white) | pcs | |
| Weight | --- | g | |
| Interface | RGB888 | - |
Electrical characteristics:
Parameter
Symbol
Condition
Min
Typ
Max
Unit
Note
Power supply
VDD
Ta=25℃
3
3.3
3.6
V
Input voltage
‘H’
VIH
VDD=3.3V
0.8VDD
-
VDD
V
‘L’
VIL
VDD=3.3V
0
-
0.2VDD
V
Current Consumption
IDD1
Normal mode
-
--
--
mA
IDD2
Sleep mode
-
--
--
mA
Clock Frequency
fCLK
-
8
9
12
MHz
Interface:
Pin No.
Symbol
I/O
Function
1
VLED-
I
LED back light(Cathode)
2
VLED+
I
LED back light(Anode)
3
GND
Ground.
4
VDD
I
Power supply
5-12
R0~R7
I
Red data bus
13-20
G0~G7
I
Green data bus
21-28
B0~B7
I
Blue data bus
29
GND
Ground.
30
PCLK
I
Data clock
31
DISP
I
Standby mode select pin
32
HSYNC
I
Line sync signal
33
VSYNC
I
Frame sync signal
34
DE
I
Data enable pin
35
NC
No connection.
36
GND
Ground.
37
XR
O
Touch panel
38
YD
O
39
XL
O
40
YU
O
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