AT070TN92 V.X is a 7" a-Si TFT-LCD, CELL , FOG Display screen Product from .According to 's product specification sheet,AT070TN92 V.X display has a resolution of 800(RGB)×480, WVGA 134PPI, Contrast Ratio is 500:1 (Typ.) (TM),Viewing Angle is 70/70/50/70 (Typ.)(CR≥10),Lamp Type is No B/L,Signal Interface is Parallel RGB (1 ch, 8-bit) , 50 pins FPC,Brightness is 0 cd/m².Based on its characteristics, this model is recommended for application in and other products.The weight of AT070TN92 V.X after packaging is 1.000KG.We have made every effort to minimize weighing variances; however, we cannot guarantee absolute accuracy.
Where can I find its datasheet and driving examples?
A:
The datasheet can be requested from LCD module suppliers or distributors. Driving examples and information about compatible adapter boards can be found on open-source hardware platforms (like GitHub), electronics forums (such as the ST Community or Raspberry Pi forums), and on e-commerce platforms like Taobao or Alibaba under the product listings.
Q:
What are the viewing angles and brightness of this display?
A:
As a common TN panel, it has relatively narrow viewing angles, especially on the vertical axis, where colors and contrast can shift significantly when viewed from the side. Typical brightness is around 250-300 cd/m². It's suitable for general industrial control or consumer devices but not ideal for applications requiring wide viewing angles.
Q:
Can it connect directly to a Raspberry Pi or Arduino?
A:
No, it cannot connect directly. Since it requires RGB TTL or LVDS signals, neither the Raspberry Pi (with DSI/HDMI) nor Arduino (with GPIO) can output these signals natively. A dedicated driver board (such as one using SSD1963, ILI9341, or similar controller chips) is required for signal conversion.
Q:
What type of backlight does it require, and what is the operating voltage?
A:
This module typically uses an LED backlight. The backlight operating voltage is commonly 3.3V or 5V, and the logic driver voltage is usually 3.3V as well. Be sure to verify this with the specific model's datasheet.
Q:
What is the interface type of this display screen?
A:
The AT070TN92 V.X module typically uses an RGB TTL interface. Some variants may also support LVDS. It's essential to check the datasheet provided by the supplier for the exact pin definitions and driving voltage.
My package arrived at the expected date (6 days after the purchase) and in good condition
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Product arrived earlier than expected. Price was also very reasonable.
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The communication with customer service was very smooth, the logistics speed was also fast, the product was consistent with the description, and it was a good shopping experience.
