Dalian Eastern Display Co., Ltd.
Dalian Eastern Display Co., Ltd.
Finding the right 1 inch TFT display at the best price can be challenging. This guide simplifies the process by breaking down the factors influencing cost and providing you with the information you need to make a smart purchase. We will cover various display specifications, explore different suppliers, and offer tips for finding the most cost-effective options.
The price of a 1 inch TFT display isn't uniform. Several key specifications significantly impact the final cost. Let's delve into these factors:
Higher resolutions (e.g., 240x240 pixels versus 128x128 pixels) generally increase the price. This is because higher resolutions require more transistors and a more complex manufacturing process. A higher pixel density leads to a sharper, clearer image, but comes at a higher cost.
The number of colors a display can produce (color depth, often expressed as bits, like 6-bit, 8-bit, or 18-bit) influences the price. Displays with higher color depths offer richer, more vibrant colors but usually cost more. Similarly, the quality of the display, such as brightness, contrast ratio, and viewing angles, can also affect the price. A better quality panel will usually be more expensive.
The type of interface (e.g., SPI, Parallel, RGB) can affect pricing. Some interfaces are more complex and require more sophisticated circuitry, leading to a higher cost. The availability of features like touch screen functionality further influences price.
The type of backlight used (e.g., LED, CCFL) will also contribute to the cost. LED backlights are generally more efficient and longer-lasting than CCFL but can be slightly more expensive upfront. Power consumption is another factor: lower power consumption displays may be slightly more costly due to the improved technology involved.
The manufacturer and brand of the display also play a crucial role in pricing. Established brands often command a premium price due to their reputation for quality and reliability. However, lesser-known manufacturers might offer more competitive pricing for comparable specifications.
Several avenues exist for purchasing a 1 inch TFT display. Online marketplaces like AliExpress and Amazon offer a wide selection from various vendors. However, verifying supplier reliability and product quality is crucial. Directly contacting manufacturers, like Dalian Eastern Display Co., Ltd., can provide access to wholesale pricing and specialized support. Always compare prices and specifications before committing to a purchase.
While precise pricing varies greatly depending on the specifications discussed above, the following table offers a general idea of price ranges (USD) for 1 inch TFT displays. Note that these prices are estimates and can fluctuate based on market conditions and supplier.
| Resolution | Color Depth | Approximate Price Range (USD) |
|---|---|---|
| 128x128 | 6-bit | $2 - $5 |
| 128x160 | 8-bit | $3 - $7 |
| 240x240 | 18-bit | $5 - $15 |
To secure the best possible price for your 1 inch TFT display, consider these tips:
By carefully considering the factors discussed above and following these tips, you can find a high-quality 1 inch TFT display that meets your needs and fits your budget.
Disclaimer: Price ranges provided are estimates and may vary depending on the supplier, quantity ordered, and specific display features. Always verify pricing with the supplier directly.
