Products Description
The 4.3 Inch Standard TFT is a versatile, industrial-grade color display manufactured by Bolong LCD – a professional LCD manufacturer integrating R&D, design, manufacturing and sales. With full in-house production lines covering glass cutting, TCO sputtering, liquid crystal filling, COG bonding, and backlight assembly, we deliver high-reliability TFT modules. This 4.3 Inch Standard TFT offers an optimal balance of screen size, resolution, and cost-effectiveness, making it the preferred choice for industrial HMIs, medical devices, smart home controllers, automotive displays, IoT terminals, and portable instruments.
Key Features
4.3 Inch Standard TFT – 4.3-inch diagonal, 480×272 (or 800×480) resolution, full color (16.7M)
High brightness – 300 to 1000 cd/m² options (sunlight readable available)
Wide viewing angle – 80°/80°/80°/80° (IPS option available)
Wide temperature range – Standard -20°C to +70°C; industrial grade -30°C to +85°C available
Multiple interfaces – RGB, LVDS, SPI, or MCU (compatible with popular drivers)
Long lifetime – LED backlight lifetime >50,000 hours
Customizable FPC – Length, pinout, connector type tailored to your PCB
Integrated touch panel – Resistive or capacitive touch (with or without cover glass)
Global certifications – RoHS, REACH, CE compliant
Parameter Specification
| Display Size | 4.3 inch |
| Resolution | 480 x RGB x 272 (WQVGA) or 800 x 480 (WVGA) |
| Display Type | Transmissive TFT LCD, normally white |
| Color Depth | 16.7M (24-bit) |
| Driver IC | ILI6480 / ST7282 / or customer specified |
| Interface | RGB 24-bit , optional LVDS/SPI/MCU |
| Module Size | Approx. 105.5 x 67.2 x 3.0 mm |
| Active Area | Approx. 95.04 x 53.86 mm (for 480x272) |
| Backlight Type | 6-10 LEDs , dimmable |
| Brightness | 300 cd/m² , up to 1000 cd/m² |
| Operating Voltage | 3.3V / 5V-12V |
| Operating Current | 50-80mA + 120-200mA |
| Operating Temperature | -20°C to +70°C (extendable to -30°C to +85°C) |
| Storage Temperature | -30°C to +80°C |
| Certifications | RoHS, REACH, CE |
Manufacturing strengths
24 patents covering low-power circuits, anti-static design, high-reliability bonding
Fast sampling: standard samples in 5-7 days, custom samples in 15-20 days
Mass production capacity: 500K+ units/month
Free technical support: driver code, initialization sequence, hardware integration advice
Strict quality control: 100% inspection and 72-hour aging test
Our factory
Certifications and Awards
Our Service
Pre-sales
24-hour response to inquiries, free 2D/3D drawings, compatibility verification, sample application
In-sales
Real-time production updates, third-party inspection accepted, full export documents
After-sales
Fast replacement for DOA. Technical Support. Spare Parts Supply. Overseas Service
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