4.0-inch 480x800 full-color TFT LCD/plug-in FPC/ST7701S
controller/high brightness IPS full-viewing angle LCD
display/STM32/RK series/RGB interface wide temperature TFT
Key Features:
▶ Model: TFT-H040A19WVIST5N40
▶ Type: TFT display
▶ Display pixels: 480x800
▶ Dimensions (mm): 57.14x96.85x2.00
▶ Display inches: 4.0"
▶ AA size (mm): 51.84x86.4
▶ Application: Handheld devices
▶ Viewing angle: IPS full viewing angle
▶ Backlight/brightness: 500cd/m2
▶ Pin: FPC-40 pin
▶ Interface mode: RGB
▶ Special instructions: Anti-static ESD 8KV
▶ Operating temperature: -20~70℃
▶ Supply voltage: 3.3V
▶ Driver IC: ST7701S
4.0-inch 480x800 full-color TFT LCD/plug-in FPC/ST7701S
controller/high brightness IPS full-viewing angle LCD
display/STM32/RK series/RGB interface wide temperature TFT
4.0-inch 480x800 full-color TFT LCD/plug-in FPC/ST7701S
controller/high brightness IPS full-viewing angle LCD
display/STM32/RK series/RGB interface wide temperature
TFT-H040A19WVIST5N40 is a 4.0-inch display with a resolution of
480x800. This display supports RGB interface and adopts IPS panel.
It has the advantages of wide viewing angle of left: 80 / right: 80
/ top: 80 / bottom: 80 degrees (typical value), contrast ratio of
800:1 (typical value), brightness of 500 nits (typical value),
glare surface panel, and aspect ratio of 1:1.
This 4-inch RGB display integrates the driver IC ST7701S on the
module, and the interface supply voltage is typically 3.3V. The
TFT-H040A19WVIST5N40 can operate at temperatures between -20℃ and
+70℃; its storage temperature range is -30℃ to +80℃
Typical Applications:
Industrial Instruments: Used in devices requiring high-resolution
displays.
Smart Devices: Ideal for wearable devices, handheld gadgets, and
IoT devices.
Embedded Systems: Compatible with a wide range of microcontrollers
and development boards.
Advantages:
High Picture Quality: Sharp and clear display with a resolution of
320x320.
Wide Viewing Angle: Ensures good visibility from different angles.
Flexible Interface Options: Supports both parallel and serial
interfaces, making it versatile for different applications.
Environmental Compliance: Meets RoHS standards, ensuring it is
environmentally friendly.
Pin Configuration and Interface:
The module supports multiple interface options, allowing it to be
easily integrated into various systems. The specific pin
configuration will depend on the interface mode selected (parallel
or serial).
Development Support:
The module is compatible with a wide range of MCU platforms, making
it easy to integrate into existing projects. It is particularly
well-suited for use with popular development boards like Arduino,
Raspberry Pi, and STM32.
Conclusion:
The TFT-H027A01HQINV4N40 is a versatile and high-quality TFT LCD
module suitable for a wide range of applications. Its support for
multiple interfaces and compatibility with various MCU platforms
make it an excellent choice for developers looking for a reliable
display solution.
| ITEM | PARAMETER DESCRIPTION | UNIT |
| TFT series | TFT-H040A19WVIST5N40 | |
| Diagonal size | 4.0” | Inch |
| Resolution | 480x800 | Dot |
| Dimensions | 57.14x96.85x2.00 | mm |
| Active area (AA) | 51.84x86.4 | mm |
| LCD type | TFT LCD Display | mm |
| Display viewing angle | Full View(U80/D80/R80/L80) | |
| Aspect ratio | 1:2 | |
| Backlight type | LED white | |
| TFT driver IC | ST7701S | |
| Brightness | 500 | cd/m2 |
| Operating temperature | -20~70℃ | ℃ |
| Storage temperature | -30~80℃ | ℃ |
