Custom 4.3 inch 480×272 IPS TFT LCD display with capacitive touch panel Manufacturer, Factories
Product Description
Product Description
H043BWQ40I3589-CT1 is a premium 4.3-inch TFT LCD module integrated with responsive capacitive touch function. This LCD screen adopts an IPS panel with a resolution of 480×272, full viewing angles, and a 24-bit RGB 40-pin interface supported by the ST7283-G4-1-E Driver IC. Featuring a brightness of 250 nits, it comfortably withstands wide industrial operating temperatures ranging from -20℃ to +70℃.
Automation production lines, weighing instruments, force measurement systems, and industrial PDAs for real-time data display and operation settings with strong anti-interference performance.
Smart speakers, handheld logistics barcode scanners, and smart home control panels offering multi-touch interfaces for smooth interaction.
Smart door locks, vending machines, facial recognition terminals, vehicle displays, medical equipment, and precision instrumentation.
Mechanical Drawing
Specification Parameters
| Feature | Spec |
|---|---|
| Model Name | H043BWQ40I3589-CT1 |
| LCD Size | 4.3 inch |
| Display Format | 480×272 |
| Interface | 24-bit RGB 40pin |
| Luminance | 250 cd/m² |
| Touch Screen | Capacitive Touch |
| Viewing Direction | ALL (Full Viewing Angle) |
| Color Depth | 16.7M |
| Driver IC | ST7283-G4-1-E |
| LCM+CTP (W x H x D) (mm) | 105.50 × 67.2 × 4.58 mm |
| Active Area (mm) | 95.04 × 53.86 mm |
| Operating Temperature | -20℃ ~ +70℃ |
| Storage Temperature | -30℃ ~ +80℃ |
| Operating Voltage | 21V |
Interface Definition
| Pin No. | Symbol | Description |
|---|---|---|
| 1 | VBLK | Backlight LED Cathode |
| 2 | VBLA | Backlight LED Anode |
| 3 | GND | System Ground |
| 4 | VDD | Power supply for logic operation |
| 5~12 | R0~R7 | Data bus (Red) |
| 13~20 | G0~G7 | Data bus (Green) |
| 21~28 | B0~B7 | Data bus (Blue) |
| 29 | GND | System Ground |
| 30 | DCLK | Pixel clock signal |
| 31 | DISP | Display on/off control |
| 32 | HSYNC | Horizontal Sync signal |
| 33 | VSYNC | Vertical Sync signal |
| 34 | EN | Data Enable |
| 35 | NC | No connect |
| 36 | GND | System Ground |
| 37 | XR/NC | TP pin XR/NC |
| 38 | YD/NC | TP pin YD/NC |
| 39 | XL/NC | TP pin XL/NC |
| 40 | YU/NC | TP pin YU/NC |
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Frequently Asked Questions
The module features a 480×272 resolution on an IPS display panel, providing full viewing angles (ALL direction) with 16.7M color depth for sharp, consistent visual clarity.
This display module is equipped with a 24-bit RGB 40-pin interface and driven by the integrated ST7283-G4-1-E Driver IC, suitable for high-speed signal processing.
Yes, the module is equipped with a capacitive touch screen (CTP), supporting sensitive multi-touch gestures and responsive interaction for human-machine interfaces.
The H043BWQ40I3589-CT1 operates effectively in a wide temperature range of -20℃ to +70℃, with a storage temperature tolerance from -30℃ to +80℃, ensuring reliable anti-interference operation in complex industrial environments.
The LCM + CTP outer outline dimension measures 105.50 × 67.2 × 4.58 mm (W × H × D), while the active display area measures 95.04 × 53.86 mm.
It is widely deployed in industrial control panels, testing instruments, smart home central control units, portable barcode scanners, vending kiosks, biometric terminals, medical devices, and in-vehicle systems.
