Customized 4.3 Inch IPS Tft Lcd Display Panel 480xRGBx272 Resolution RGB Interface ST7283 Driver IC

In the context of the increasingly advanced electronic products today, the performance and specifications of the display screen, as an important interface for human-computer interaction, directly determine the quality of the user experience. Among them, 4.3-inch TFT LCD screens have been widely used in many fields due to their moderate size, high definition, and excellent performance. This article will provide an in-depth analysis of the 4.3-inch TFT LCD screen from three aspects: specifications, product performance, and application areas.

Model Number: TXW430028S0
Size/Size: 4.3 inches
Resolution/Number of pixels: 480 * 272
Display perspective/Viewing direction: IPS
Display Interface: RGB 40 PIN
Display chip/Display IC: ST7283
Brightness: 450 nits
Display area/Active area: 95.04 * 53.86 (mm)
Outline Size: 105.5 * 67.15 * 2.9 (mm)
Working temperature:- 20+70°
Storage temperature:- 30+80°
Application area: Music effects, handheld devices, car displays, detection instruments, medical displays, etc

1, Overview of Specification Parameters
1. Size and Resolution
The screen size of a 4.3-inch TFT LCD screen is approximately 105.5 millimeters diagonally, which is extremely common in handheld devices, car displays, and some small monitoring devices. Its resolution varies depending on specific application requirements, but common configurations such as 480x272 pixels or higher ensure the delicacy and clarity of the image, providing users with a more comfortable visual experience.

2. Display color and brightness
TFT (Thin Film Transistor) technology endows this screen with excellent color rendering capabilities, typically supporting 16 million color displays and accurately reproducing the rich colors in nature. In terms of brightness, depending on the design, it is generally between 200-500 nits, ensuring good visibility in different lighting environments.

3. Perspective and Contrast
Perspective is an important indicator for measuring the viewing effect of a screen at different angles. 4.3-inch TFT LCD screens generally have a wide viewing angle range, ensuring that users can obtain clear and distortion free images in both horizontal and vertical directions within a wide range. At the same time, a higher contrast ratio (usually between 500:1 and 1000:1) enhances the layering of the image, making the picture more vivid and lively.

4. Interface and power supply
There are various interface types, including LVDS, RGB, SPI, etc., which are easy to connect with various main control chips. The power supply voltage is mostly 3.3V or 5V, which meets the power supply standards of most portable devices and reduces the difficulty of system integration.

2, Product performance highlights
1. High definition picture quality
Thanks to advanced TFT technology and high-resolution support, the 4.3-inch TFT LCD screen can present delicate and clear images, whether it is text, images or videos, they can be perfectly displayed. This is particularly important for application scenarios that require high-definition display, such as medical imaging, car navigation, etc.

2. Low power design
Modern TFT LCD screens commonly adopt low-power design, which achieves efficient display with low energy consumption by optimizing key components such as backlight and driving circuits. This not only extends the battery life of the device, but also reduces the cost of use, which is in line with the development trend of green environmental protection.

3. Stable performance
TFT LCD screens have good stability and durability, and can work normally in various harsh environmental conditions. Whether in high temperature, low temperature, or high humidity environments, it can maintain stable display performance and a long service life. This is of great significance for applications such as outdoor work and industrial control.

4. Flexible customization capability
In order to meet the needs of different customers, the 4.3-inch TFT LCD screen supports various customized services, such as screen brightness, color saturation adjustment, special interface design, etc. This flexibility enables the screen to be widely used in various fields, meeting the usage requirements in different scenarios.

3, Widely applicable fields

1. Handheld devices and smart terminals
The 4.3-inch TFT LCD screen has become the preferred display solution for many handheld devices and smart terminals (such as POS machines and smart bracelets) due to its moderate size and excellent performance. Its high definition, low power consumption, and stability provide users with a good interactive experience.

2. In car display system
In the field of car displays, 4.3-inch TFT LCD screens are widely used in devices such as car navigation systems and rearview mirror displays. Its wide viewing angle and high brightness characteristics ensure that drivers can clearly see navigation information or rear road conditions under different lighting conditions, improving driving safety.

3. Medical equipment and industrial control
4.3-inch TFT LCD screens are widely used in fields such as medical imaging equipment (such as portable ultrasound diagnostic devices) and industrial control equipment (such as monitoring screens on automated production lines). Its high-definition image quality and stable performance meet the strict requirements for display effects in these fields.

4. Consumer electronics and security monitoring
In addition, 4.3-inch TFT LCD screens are widely used in consumer electronics (such as digital cameras, electronic photo albums), security monitoring (such as small surveillance camera displays) and other fields. Its diverse functions and customized services provide more flexible and efficient solutions for these fields.

In summary, 4.3-inch TFT LCD screens have become an indispensable and important component of modern electronic products due to their excellent specifications, outstanding product performance, and wide range of applications. With the continuous advancement of technology and the expansion of application scenarios, it is believed that 4.3-inch TFT LCD screens will play a more important role in the future.
Shenzhen Tianxianwei Technology Co., Ltd. is a national high-tech enterprise that integrates research and development, design, production, and sales. Provide customers with professional and integrated pre-sales, in sales, and after-sales services. The company mainly serves terminal brand customers in industries such as handheld terminals, smart homes, IoT devices, healthcare, artificial intelligence, video phones, walkie talkies, etc.