Dalian Eastern Display Co., Ltd.
Dalian Eastern Display Co., Ltd.
The price of a 4.3 inch TFT display varies significantly depending on several key factors. Understanding these factors is crucial to getting the best value for your money. This comprehensive guide will walk you through the different elements that contribute to the overall cost, allowing you to navigate the market effectively.
Higher resolutions (e.g., WVGA, 480x272) generally command higher prices than lower resolutions. This is due to the increased number of transistors and more complex manufacturing processes required. A sharper image with higher pixel density translates to a premium cost.
Displays with higher brightness and contrast ratios offer a more vibrant and clearer picture. These features often contribute to a higher price point, reflecting the advanced backlight technology and improved panel quality.
The number of colors a display can reproduce (e.g., 16.7 million colors or 262,000 colors) impacts the cost. Displays with higher color depth typically use more advanced technology and consequently, are more expensive.
Wider viewing angles provide a consistent image quality regardless of the viewing position. Displays with broader viewing angles tend to be pricier because of the more sophisticated panel technology used.
Integrating a touchscreen significantly increases the cost of a 4.3 inch TFT display. The added layer of technology and the precision required for touch sensitivity add to the manufacturing complexity and therefore, the price.
The type of interface (e.g., LVDS, SPI) and available connectivity options influence the cost. More versatile interfaces with additional features generally result in a higher price tag.
Reputable manufacturers with a proven track record often charge a premium for their displays due to quality control, reliable performance, and extended warranties. It's essential to research the manufacturer's reputation before committing to a purchase.
You can source 4.3 inch TFT displays from various channels. Directly purchasing from reputable manufacturers like Dalian Eastern Display Co., Ltd. can provide cost savings in bulk orders. Online retailers also offer a wide selection but may vary in pricing and quality. Always check reviews and compare prices before making a decision.
| Feature | Approximate Price Range (USD) |
|---|---|
| Basic 4.3 inch TFT display (low resolution) | $5 - $15 |
| Mid-range 4.3 inch TFT display (higher resolution, touchscreen optional) | $15 - $40 |
| High-end 4.3 inch TFT display (high resolution, advanced features) | $40+ |
Note: Prices are approximate and can vary based on quantity, supplier, and specific specifications.
Determining the precise price of a 4.3 inch TFT display requires careful consideration of various factors. By understanding these factors and exploring different sourcing options, you can make an informed decision and secure the best value for your project.
