Best 2.8 inch 640x480 tft screen price

Find the best price on a 2.8-inch 640x480 TFT screen. This guide compares options, analyzes features, and helps you make an informed purchase decision. We'll explore various models, considering factors like resolution, brightness, contrast ratio, viewing angles, and of course, price.

Understanding 2.8-Inch 640x480 TFT Screens

A 2.8 inch 640x480 TFT screen offers a decent resolution for its size, making it suitable for various applications. TFT (Thin-Film Transistor) technology is a common type of LCD (Liquid Crystal Display) known for its relatively low cost and good color reproduction. However, understanding the specifications is crucial to finding the best screen for your needs. Consider the following factors when comparing different 2.8 inch 640x480 TFT screens:

Key Specifications to Consider

• Resolution: While the target is 640x480, minor variations might exist. Check the exact resolution before purchasing.
• Brightness: Measured in cd/m2, higher brightness is better for outdoor use. Look for screens with at least 200 cd/m2 for optimal visibility.
• Contrast Ratio: A higher contrast ratio leads to sharper images and better detail. A good contrast ratio is generally above 500:1.
• Viewing Angles: This determines how well the screen is visible from different angles. Wider viewing angles are preferable.
• Response Time: Important for applications requiring fast-moving images. Lower response times (in milliseconds) are better.
• Interface: Common interfaces include LVDS, SPI, and parallel. Ensure compatibility with your system.

Finding the Best Price on a 2.8-Inch 640x480 TFT Screen

The price of a 2.8 inch 640x480 TFT screen varies depending on the features and supplier. Online marketplaces and electronics retailers often offer competitive pricing. To find the best deal, I recommend comparing prices from multiple sources. Don't solely focus on the lowest price; consider the overall quality and features offered.

For high-quality 2.8 inch 640x480 TFT screens and other display solutions, consider exploring reputable manufacturers like Dalian Eastern Display Co., Ltd., a leading provider in the industry. They offer a wide range of TFT LCD modules with diverse specifications to meet various application requirements.

Comparing Different Models

Unfortunately, a definitive list of all available 2.8 inch 640x480 TFT screens with their pricing is impractical to maintain in this article due to constantly fluctuating market prices and stock availability. However, by using online search engines and comparing specifications as outlined above, you can effectively find the best option for your needs.

Tips for Purchasing

• Read customer reviews to gauge the reliability and performance of different models.
• Check the warranty offered by the supplier.
• Consider the shipping costs and delivery times.
• Always verify the specifications before finalizing your purchase.

Conclusion

Finding the perfect 2.8 inch 640x480 TFT screen requires careful consideration of various factors. By understanding the key specifications and comparing prices from reputable suppliers, you can ensure you make an informed purchase decision and find the best value for your money. Remember to check online retailers and manufacturers directly for the most up-to-date pricing and availability.