4.3 inch 480×272 RGB 40pin interface 350nit TN TFT LCD module
Drawing
Parameter
InterfaceProduct detail
Product Description
H043IWQ40E3548 is a 4.3-inch TFT LCD module. This LCD screen adopts a TN panel with a resolution of 480×272, an 8-bit RGB 40-pin interface, ST7282 Driver IC, and a brightness of 350 nits. The operating temperature can withstand -20℃ to +70℃, and resistive touch screens or capacitive touch screens can be optionally equipped. This 4.3-inch TFT LCD screen is mainly applied in industrial control : such as HMI human-machine interfaces, PLC operation panels, instruments and meters, etc., for parameter monitoring and operation. Medical equipment : such as portable ultrasound diagnostic instruments, monitors, detection devices, etc., used for clearly displaying medical data and images. Other fields : such as smart electricity meters, security monitoring, Internet of Things terminals, etc.
Mechanical Drawing
Specification parameters
Feature |
Spec |
Model Name |
H043IWQ40E3548 |
LCD Size |
4.3 inch |
Display Format |
480×272 |
Interface |
8-bit RGB 40pin |
Luminance |
350 cd/m2 |
Touch screen |
None, optional |
Viewing Direction |
12 O’clock |
Color Depth |
16.7M |
Driver IC |
ST7282 |
LCM (W x H x D) (mm) |
105.45*67.15*3 |
Active Area(mm) |
95.04 x 53.856 |
Operating Temperature |
-20℃ ~ +70℃ |
Storage Temperature |
-30℃ ~ +80℃ |
Operating Voltage |
22.4V |
Interface definition
No. |
Symbol |
Description |
1 |
VBL- |
Backlight LED Cathode |
2 |
VBL+ |
Backlight LED Anode. |
3 |
GND |
System Ground |
4 |
VCC |
Power supply for logic operation |
5~12 |
NC |
- |
13~20 |
G0~G7 |
Data bus |
21~28 |
NC |
- |
29 |
GND |
System Ground |
30 |
CLK |
Pixel clock signal |
31 |
DISP |
Display on/off control |
32 |
HSYNC |
Horizontal Sync signal |
33 |
VSYNC |
Vertical Sync signal |
34 |
DEN |
Data Enable |
35 |
NC |
No connect |
36 |
GND |
System Ground |
37 |
XR |
TP pin XR |
38 |
NC/YD |
TP pin YD |
39 |
NC/XL |
TP pin XL |
40 |
NC/YU |
TP pin YU |