YL204-A7 LCD Panel, 100% compatible 1 order

1. Display Size and Resolution

• Given the naming convention, it's possible that the "204" in YL204 - A7 could refer to some aspect of the display size or resolution. A common possibility is that it could be a small to medium-sized panel, perhaps around 2 - 4 inches in diagonal size. As for the resolution, it might have a relatively low to moderate resolution suitable for its size, such as 320×240 (QVGA) or a similar configuration for basic display needs like in industrial control panels or simple handheld devices.

2. Display Technology

• It is likely to be a TFT (Thin Film Transistor) LCD panel, which is a widely used technology for its good color performance and fast response times compared to older LCD technologies. However, it could also potentially be a simpler passive matrix LCD in some cases, especially if it's designed for cost-sensitive applications.

3. Color Depth

• If it's a color panel, a common color depth for such a panel could be 18-bit (262,144 colors) or 24-bit (16.7 million colors). A higher color depth would provide more vivid and accurate color reproduction, which is important for applications where visual quality matters, such as in some graphic-intensive handheld devices or small-scale digital signage.

4. Viewing Angle

• The viewing angle of the panel is an important factor. For a TFT LCD panel, it might have a horizontal viewing angle of around 80° - 120° and a vertical viewing angle of 60° - 100° (typical values), allowing users to view the screen clearly within a certain range. If it's a passive matrix LCD, the viewing angles are usually narrower.

5. Backlight

• Since it's an LCD panel, it will require a backlight. The most common type nowadays is an LED (Light Emitting Diode) backlight due to its energy efficiency, long lifespan, and ability to provide uniform illumination. The backlight's brightness and color temperature can affect the overall visual experience of the panel.

6. Interface

• Common interfaces for such a panel could include a parallel interface (e.g., 8-bit or 16-bit parallel data bus) for faster data transfer in some applications, or a serial interface like SPI (Serial Peripheral Interface) or I2C (Inter-Integrated Circuit) for simpler and more cost-effective connections, especially in applications where the data transfer rate requirements are not extremely high.

1. Compatibility Assurance

• Since it is claimed to be 100% compatible, it is important to verify which specific devices or systems it is compatible with. This could involve checking with the manufacturer or supplier for a list of compatible host devices, such as microcontrollers, single-board computers, or other display controllers. Compatibility might also extend to software drivers or firmware that are required to operate the panel properly.

2. Supplier and Warranty

• When placing an order, it is advisable to choose a reliable supplier. Look for suppliers who have a good reputation for providing quality products and after-sales support. Check if the panel comes with a warranty, which can provide some protection in case of any defects or issues with the product.

3. Pricing and Delivery

• Compare the prices offered by different suppliers to ensure you are getting a competitive deal. Also, consider the delivery time and shipping options. Some suppliers may offer faster delivery for an additional cost, which could be important if you have a tight project schedule.

Nee Electron Technology Co.,LTD. is very professional touch panel company. We have Capacitor and resistance touch glass factory can accept OEM .Especial in Automation industrial device. We can do all kind of size which you need exactly.

We can open module in small quantity and fast delievery time and very reasonable price when you can’t find any kind of touch glass.

We export a lot of countries. almost got 100% good feedbacks, Because we have super good team to control our products quality at very strict. Also, we have a professional service team to service you after sold out products.

Just contact us :

Skype: chasesweet2

WeChat: chasesweet

Whatsapp/Mobile: +86 13928128361

Email: chasesweet@163.com