2.8-Inch TFT LCD Screen: A High-Performance Display Solution

Are you in search of a top-notch display module for your projects? Look no further than our 2.8-inch TFT LCD screen, model TFT-H028A19VGIST5N40, brought to you by Shenzhen Hot Display Technology Co., Ltd.

Stunning Visuals

With a resolution of 480(RGB) x 640 dots, this LCD screen offers and clear visuals. The display size of 2.8 inches is compact yet provides a decent viewing area. It has a wide viewing angle of 85° in all directions (up, down, left, and right), ensuring that the content is visible from various positions. The contrast ratio of 1000:1 and a color gamut coverage of about 71% (CIE 1931 standard) result in vivid colors and excellent image quality. The response time is 30ms, minimizing motion blur and making it suitable for dynamic content.

Flexible Interfaces

Featuring RGB + 9b_SPI(rise)/RGB + 16b_SPI(fall) dual interfaces (default RGB 24-bit mode), it offers great flexibility. You can easily configure it to 18-bit or 16-bit modes according to your requirements. Unused data pins can be simply grounded. This flexibility makes it compatible with a wide range of microcontrollers and systems.

Reliable Hardware

The core driver chip is ST7701S, ensuring stable performance. The operating voltage range for the TFT is 3.0 - 3.6V (Typ 3.3V), and the backlight is driven with a voltage of 18.0 - 20.4V and a constant current of 22mA. The backlight has a typical brightness of 500 cd/m², making the screen visible in different lighting conditions. It comes in a non-touch screen version, which is ideal for applications where touch functionality is not required.

Compact and Durable

The mechanical dimensions of 38.20mm (width) x 182.47mm (height) x 3.50mm (thickness) make it highly suitable for embedded applications. It can withstand an operating temperature range of -20℃ to +70℃ and a storage temperature range of -30℃ to +80℃. The module has passed rigorous reliability tests, including high temperature, low temperature, vibration, and electrostatic discharge tests, guaranteeing its stability and long - term use.

Easy to Use

We provide an initialization code for seamless integration into your projects. However, it's important to note that to prevent image retention, especially when using a normally black panel, avoid displaying fixed patterns for long periods. If necessary, refresh the display within 2 minutes. A black or moving image is recommended as a screen saver.

This 2.8-inch TFT LCD screen is perfect for various applications such as industrial control, medical equipment, and portable terminals. Its combination of high performance, reliability, and flexibility makes it a standout choice in the market.