AT043TN24 V.7 is a 4.3" a-Si TFT-LCD, LCM Display screen Product from INNOLUX.According to INNOLUX's product specification sheet,AT043TN24 V.7 display has a resolution of 480(RGB)×272, WQVGA 128PPI, Contrast Ratio is 500 : 1 (Typ.) (TM),Viewing Angle is 70/70/50/70 (Typ.)(CR≥10),Lamp Type is Parallel RGB (1 ch, 8-bit) , 40 pins FPC,Signal Interface is 8S1P WLED , 20K hours , No Driver,Brightness is 500 cd/m² (Typ.).Based on its characteristics, this model is recommended for application in Industrial and other products.The weight of AT043TN24 V.7 after packaging is 0.500KG.We have made every effort to minimize weighing variances; however, we cannot guarantee absolute accuracy.
What products or devices is this display module commonly used in?
A:
It is commonly used in industrial control systems, portable medical devices, car display terminals, smart home control panels, and various Human-Machine Interface (HMI) applications.
Q:
What do I need to drive this screen? Can it connect directly to a Raspberry Pi or STM32?
A:
You need a controller with an RGB interface (like a mainboard or driver board). It cannot connect directly. You typically need an adapter board (or "driver board") to convert the signals from your controller (e.g., Raspberry Pi, STM32) to the compatible RGB signals for the screen.
Q:
What kind of backlight does this display use, and what is its typical lifespan?
A:
It uses an LED backlight, with a typical lifespan of over 20,000 hours (actual lifespan depends on operating conditions).
Q:
What is its brightness level and what is the actual screen size?
A:
Its brightness is 450 cd/m² (nits). The screen diagonal is 4.3 inches, with an active area of approximately 95.04mm x 53.86mm.
Q:
What is the resolution and interface type of this AT043TN24 V.7 display module?
A:
This display module has a resolution of 480 x 272 pixels and typically uses an RGB 24-bit parallel interface.
Q:
What kinds of products or devices is this display module commonly used in?
A:
Due to its moderate size and reliable performance, this 4.3-inch display module is widely used in industrial control systems, portable medical devices, car display terminals, smart home control panels, and various Human-Machine Interface (HMI) applications.
Q:
My device originally used the AT043TN24 V.5 version. Can I directly replace it with this V.7 version?
A:
Generally, the V.7 version is an upgrade or improvement over the V.5, and they are typically compatible in terms of mechanical dimensions, interface pinouts, and basic electrical characteristics. However, to be absolutely safe, it is highly recommended to compare the datasheets of both versions before replacement to confirm that key parameters such as pin definitions and power requirements are identical.
Q:
What is the specific resolution of this 4.3-inch screen, and what is its dot pitch?
A:
The standard resolution for this 4.3-inch display is 480 x 272 pixels (WVGA). Its dot pitch is very small, approximately 0.198mm x 0.198mm, which ensures the fineness of the displayed image.
Q:
With a brightness of 450 cd/m², is this display clearly visible in direct sunlight?
A:
500 cd/m² is considered medium-high brightness, which performs well indoors or in shaded outdoor environments. However, visibility will still be compromised under strong direct sunlight and may appear washed out. For use in bright sunlight, a model with a high-brightness option (700 cd/m² or above) or optical bonding is recommended
Q:
What interface does this AT043TN24 V.7 display use, and what kind of driver board is required?
A:
This display uses a standard RGB interface. You will need a driver board or main control board that can output an RGB signal and match the screen's resolution (typically 480x272) to drive it.
My package arrived at the expected date (6 days after the purchase) and in good condition
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Sep 29, 2025
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Very nice and sharp in the choice
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Sep 12, 2025
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ALL AS PLANNED OK
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a****k
Aug 28, 2025
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Aug 21, 2025
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Fast shipping, good communication, goods as described, will buy again.
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Aug 15, 2025
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Good price for things hard to find!
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Aug 15, 2025
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Product arrived earlier than expected. Price was also very reasonable.
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H*******e
Aug 12, 2025
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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.
