4.3 Inch All Viewing Angles 480×272 Pixel TFT LCD Display
High-performance 4.3-inch IPS TFT LCD display featuring 480×272 resolution and wide viewing angles for industrial and commercial applications.
Technical Specifications
| Product |
4.3 Inch TFT Display |
| Resolution |
480×272 |
| Surface Luminance |
500 Cd/m² (nits) |
| Viewing Direction |
IPS, All Viewing Angles |
| Interface |
RGB |
| Driver IC |
ST7283 |
| Pin Number |
40 Pins |
| Touch Screen |
No (RTP and CTP optional) |
| Connection |
ZIF FPC 46mm |
| Operating Voltage |
3.3V |
| Operating Temperature |
20ºC to +70ºC |
| Storage Temperature |
-30ºC to +80ºC |
| LED Lifetime |
40,000 Hours |
Product Overview
This 4.3-inch IPS TFT LCD display with 480×272 pixel resolution utilizes ST7283 driver IC technology. The display features full-view capability with 80° viewing angles in both horizontal and vertical directions. With RGB interface compatibility and 3.3V operating voltage, it delivers 500cd/m² brightness suitable for most indoor environments.
Driver IC Features
The ST7283 driver IC from STMicroelectronics supports multiple interface modes including parallel and serial interfaces. It provides comprehensive graphic processing functions, making it ideal for various embedded display solutions.
Structural Design
The display utilizes ZIF FPC connection with 46mm length and standard 40-pin configuration for easy integration with other circuit modules. Optional resistive touch screen (RTP) or capacitive touch screen (CTP) configurations are available.
Application Areas
- Industrial Control: Operation interfaces for CNC machines and automated production lines with stable multi-angle viewing
- Medical Equipment: Patient monitors and blood glucose meters requiring clear, stable data display
- Consumer Electronics: Portable media players and electronic photo frames with accurate color reproduction
- Vehicle Display: Dashboard instrumentation and multimedia systems with wide viewing angles
Pin Configuration
| No. |
Pin Name |
I/O |
Description |
| 1 |
LED-K |
I |
LED Cathode |
| 2 |
LED-A |
I |
LED Anode |
| 3 |
VSS |
I |
Power Ground |
| 4 |
VDD |
I |
Power Source |
| 5-12 |
R00-R07 |
I |
RED Data Signal (LSB) |
| 13-20 |
G00-G07 |
I |
GREEN Data Signal (LSB) |
| 21-28 |
B00-B07 |
I |
BLUE Data Signal (LSB) |
| 29 |
VSS |
I |
Power Ground |
| 30 |
DLCK |
I |
Clock Signal to Sample each data |
| 31 |
DISP |
I |
Display ON/OFF Signal |
| 32 |
HSYNC |
I |
Horizontal Synchronizing Signal |
| 33 |
VSYNC |
I |
Vertical Synchronizing Signal |
| 34 |
DE |
I |
Input Data enable control |
| 35 |
NC |
- |
Set Open |
| 36 |
GND |
I |
Power Ground |
| 37 |
XR |
I |
Touch Panel PIN |
| 38 |
YD |
I |
Touch Panel PIN |
| 39 |
XL |
I |
Touch Panel PIN |
| 40 |
YU |
I |
Touch Panel PIN |
Frequently Asked Questions
1. I want the LCD display 8 digits and the outline size is 65x30x2.8mm?
Yes, we can accommodate this requirement. Please provide your specifications or drawing. If unavailable, send samples and we'll recommend suitable standard products or customize based on your requirements.
2. This LCD is just what we want, but it is big size, do you have any smaller size? And the display content need to be changed a little.
For segment type LCD modules requiring size modification or display content changes, new LCD glass modules with custom tooling are necessary.
3. This LCD display is HTN type, but I want STN type, can you make?
Yes, we can modify the display type according to your specifications.
4. I want to customize a new LCD module. Can you do?
Yes, we provide custom LCD module services. Please provide your drawing or specifications including outline size, glass thickness, polarizer type, display type, connector mode, temperature ranges, supply voltage, viewing direction, and drive conditions.
5. What is leading time for tooling?
Typically 15 to 25 days after drawing confirmation and tooling payment. Exact timelines will be provided upon drawing approval.
6. Can you send us samples for checking?
Yes, sample orders are available for evaluation.
7. What is the Leading Time?
Standard products in stock ship within one day after payment. Mass production for custom orders typically requires 15-30 days, with earlier completion updates provided when possible.
