Dalian Eastern Display Co., Ltd.
Dalian Eastern Display Co., Ltd.
Finding the right 7 inch TFT display at the best price from a reliable factory can be a challenging task. This guide aims to simplify the process by providing a comprehensive overview of factors to consider, along with insights into sourcing your 7 inch TFT display from reputable manufacturers. We’ll cover various aspects, including pricing, specifications, and quality control, empowering you to make informed purchasing decisions.
Before diving into pricing, it's crucial to understand the key specifications of a 7 inch TFT display. These specifications directly impact the price and suitability for your application. Key aspects include:
Resolution (e.g., 800x480, 1024x600) directly impacts image clarity. Higher resolutions generally mean higher prices. Consider the level of detail required for your project.
Measured in cd/m2, brightness determines the display's visibility in different lighting conditions. Higher brightness typically equates to a higher price.
The contrast ratio defines the difference between the darkest and brightest colors. A higher contrast ratio results in richer, more vibrant images but often comes at a higher cost.
Response time (measured in ms) indicates how quickly the pixels change color. Faster response times are crucial for applications requiring smooth video playback, and they generally increase the price.
The interface (e.g., LVDS, SPI, parallel) determines how the display connects to your system. Different interfaces might affect compatibility and cost.
The price of a 7 inch TFT display varies considerably depending on several factors:
As mentioned earlier, higher resolutions and advanced features (like touchscreen functionality) significantly increase the cost.
Bulk orders typically result in lower per-unit costs. Factories often offer discounts for larger quantities.
Custom designs or modifications to standard 7 inch TFT displays will generally increase the price. These can include special coatings, customized connectors, or unique form factors.
Manufacturing location impacts labor costs and transportation expenses, which influence the final price. Consider sourcing from manufacturers in different regions to compare pricing.
Finding a reliable factory for your 7 inch TFT display requires thorough research. Look for manufacturers with a proven track record, strong quality control processes, and positive customer reviews. Online marketplaces and industry directories can be valuable resources. Consider contacting multiple factories to compare prices and specifications before making a decision.
For high-quality and reliable 7 inch TFT displays, explore options from established manufacturers like Dalian Eastern Display Co., Ltd., a leading provider in the display industry. They offer a wide range of TFT displays, including various sizes and specifications, ensuring you find the perfect fit for your project.
To illustrate price variations, here's a hypothetical comparison (actual prices may vary based on factors discussed above):
| Factory | Resolution | Approximate Price (USD) |
|---|---|---|
| Factory A | 800x480 | $15 - $20 |
| Factory B | 1024x600 | $25 - $35 |
| Factory C | 800x480 (Touchscreen) | $30 - $40 |
Note: These prices are estimates and may vary depending on order quantity, specific features, and other factors. Always contact manufacturers directly for accurate pricing and availability.
