📊 Featured TFT LCD Modules
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3.5 inch 320x240 RGB TN TFT LCD
4.3 inch 800x480 RGB IPS Module
5 inch 800x480 1200nit TN TFT
📝 Product Description
H043BWV40I3580 is a 4.3-inch TFT LCD module featuring a full viewing angle. This display integrates an IPS panel with a sharp 800x480 resolution, a 24-bit RGB 40-pin interface, and an ST7262 Driver IC, providing a brightness of 300 nits. Designed for durability, it operates reliably between -20°C and +70°C. Users can optionally equip the module with resistive or capacitive touch screens.
High Brightness & Contrast: Brightness ranges between 300-1000 cd/m² with contrast ratios over 500:1, ensuring visibility in strong light.
Wide Temperature Range: Suitable for harsh industrial or vehicle environments (-20°C to 70°C).
Long-life Backlight: LED life reaches 20,000 to 70,000 hours, ideal for 24/7 equipment operation.
Versatile Applications: Perfect for automotive electronics (dash cams, instrument panels), consumer electronics (smart home controls), medical devices, and security monitoring.
📐 Mechanical Drawing
⚙️ Specification Parameters
| Feature |
Spec |
| Model Name |
H043BWV40I3580 |
| LCD Size |
4.3 inch |
| Display Format |
800x480 |
| Interface |
24-bit RGB 40pin |
| Luminance |
300 cd/m2 |
| Touch screen |
None, optional |
| Viewing Direction |
ALL (IPS) |
| Color Depth |
16.7M |
| Driver IC |
ST7262 |
| LCM Dimension |
105.40 * 67.15 * 3 mm |
| Operating Temp |
-20°C ~ +70°C |
| Storage Temp |
-30°C ~ +80°C |
🔌 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 |
R0~R7 |
Red Data bus |
| 13~20 |
G0~G7 |
Green Data bus |
| 21~28 |
B0~B7 |
Blue Data bus |
| 30 |
CLK |
Pixel clock signal |
| 31 |
DISP |
Display on/off control |
| 34 |
DEN |
Data Enable |
❓ Frequently Asked Questions
Q1: What is the resolution and size of this LCD module?
This is a 4.3-inch TFT LCD module with a high-definition resolution of 800x480 pixels.
Q2: Does this 4.3-inch display support touch functionality?
The standard module does not include touch, but it can be optionally equipped with either resistive or capacitive touch screens based on your requirements.
Q3: What are the main advantages of using an IPS panel?
The IPS panel provides a "Full Viewing Angle," meaning the colors and contrast remain consistent even when viewed from extreme side, top, or bottom angles.
Q4: Can this LCD be used in outdoor or industrial environments?
Yes, it features a wide operating temperature range of -20°C to +70°C and high contrast, making it suitable for industrial control and automotive applications.
Q5: What interface does the H043BWV40I3580 use?
It uses a standard 24-bit RGB 40-pin interface, which is commonly supported by many industrial and consumer electronics controllers.
Q6: What is the expected lifespan of the LED backlight?
The LED backlight is designed for long-term use, with a lifespan typically reaching between 20,000 and 70,000 hours.
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