Dalian Eastern Display Co., Ltd.
Dalian Eastern Display Co., Ltd.
This guide explores the pricing of 2.2 inch TFT displays, covering factors influencing cost, where to find them, and considerations for your specific application. We'll delve into different types, resolutions, and features, helping you understand the market and make an informed purchase.
The resolution of a 2.2 TFT display significantly impacts its price. Higher resolutions (e.g., QVGA, WVGA) generally command higher prices due to increased pixel density and manufacturing complexity. Similarly, display quality, measured by parameters like color depth and viewing angle, influences cost. A display with wider viewing angles and more vibrant colors will typically be more expensive.
Additional features, such as touchscreen capabilities, backlight type (LED vs. CCFL), and integrated controllers, add to the overall cost of a 2.2 TFT display. Touchscreen displays, for instance, require additional layers and components, increasing manufacturing costs.
The price per unit of a 2.2 TFT display is heavily influenced by order volume. Larger orders typically result in lower unit prices due to economies of scale. Sourcing also plays a vital role; different suppliers offer varying prices depending on their manufacturing processes, location, and market position.
Customizations, such as unique designs, specialized connectors, or specific branding requirements, will typically increase the cost of your 2.2 TFT display. This is because of added design and production steps.
Several avenues exist for sourcing 2.2 TFT displays. Online marketplaces like Alibaba and AliExpress offer a wide selection from various suppliers, often at competitive prices. However, thorough due diligence is crucial to ensure quality and reliability. Directly contacting manufacturers, like Dalian Eastern Display Co., Ltd., can provide access to high-quality displays and potentially more favorable pricing for larger orders. Alternatively, distributors specializing in electronic components also offer a convenient source for these displays.
Before purchasing, carefully review the display's specifications, including resolution, viewing angle, brightness, contrast ratio, and response time. Understanding these parameters will help you choose the optimal 2.2 TFT display for your project. The datasheet provided by the manufacturer is your best resource for this information.
The price of a 2.2 TFT display can vary significantly depending on the factors discussed above. Generally, you can expect prices to range from a few dollars for basic models to several tens of dollars for high-quality displays with advanced features. It is always advisable to request quotes from multiple suppliers to compare prices and features.
| Feature | Low-Cost Display (Estimate) | Mid-Range Display (Estimate) | High-End Display (Estimate) |
|---|---|---|---|
| Price (USD) | $2-$5 | $10-$20 | $30+ |
| Resolution | QVGA | HVGA | WVGA |
| Touchscreen | No | Optional | Yes |
Note: These are estimates and actual prices may vary depending on the supplier and specific specifications.
Selecting the right 2.2 TFT display involves careful consideration of various factors, including resolution, features, quantity, and sourcing. By understanding these aspects and comparing options from different suppliers, you can find the optimal balance between price and performance for your needs. Remember to always check the specifications and request quotes before making a final decision.
