Hotdisplay Technology Co.Ltd
| Payment Terms | L/C, D/A, T/T, D/P, Western Union, MoneyGram |
| Supply Ability | 99999 |
| Delivery Time | 25 days |
| Display content | 240x240 dots |
| Dimensions (mm) | 35.6x38.1x1.6 |
| Field of view window size | Full View |
| Backlight brightness | 750cd/m2 |
| driver chip | GC9A01 |
| Interface | SPI |
| Operating Temperature: | -20~70℃ |
| Brand Name | HOTHMI |
| Model Number | TFT-H028A19VGIST5N40 |
| Place of Origin | dongguan,China |
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Product Specification
| Payment Terms | L/C, D/A, T/T, D/P, Western Union, MoneyGram | Supply Ability | 99999 |
| Delivery Time | 25 days | Display content | 240x240 dots |
| Dimensions (mm) | 35.6x38.1x1.6 | Field of view window size | Full View |
| Backlight brightness | 750cd/m2 | driver chip | GC9A01 |
| Interface | SPI | Operating Temperature: | -20~70℃ |
| Brand Name | HOTHMI | Model Number | TFT-H028A19VGIST5N40 |
| Place of Origin | dongguan,China |
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.
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.
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.
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.
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.
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.
| ITEM | PARAMETER DESCRIPTION | UNIT |
| TFT series | TFT-H028A19 VGIST5N40 | |
| Diagonal size | 2.8” | Inch |
| Resolution | 480x640 | Dot |
| Dimensions | 46.1x65.15x1.51 | mm |
| Active area (AA) | 43.2x57.90 | mm |
| LCD type | 2.4 inch TFT LCD display | mm |
| Display viewing angle | Full View | |
| Aspect ratio | 2:3 | |
| Backlight type | LED white | |
| TFT driver IC | ST7701S | |
| Brightness | 500 | cd/m2 |
| Operating temperature | -20~70℃ | ℃ |
| Storage temperature | -30~80℃ | ℃ |
Company Details
Business Type:
Manufacturer
Year Established:
2004
Total Annual:
500-700
Employee Number:
50~100
Ecer Certification：
Site Member
Company Profile A reliable LCD display manufacturer, designer and supplier, HOTDISPLAY Technology Co.Ltd has been serving many industries since 2004. We manufacture LCD modules including monochrome TN STN FSTN LCM, COG LCD, TFT LCD display, TFT color LCD, graphic LCD module an... Company Profile A reliable LCD display manufacturer, designer and supplier, HOTDISPLAY Technology Co.Ltd has been serving many industries since 2004. We manufacture LCD modules including monochrome TN STN FSTN LCM, COG LCD, TFT LCD display, TFT color LCD, graphic LCD module an...
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