Product Summary
The AMT043W124-L480X272R-X1 is a 4.3-inch industrial-grade TFT LCD display designed for reliable performance in harsh environments. With a resolution of 480×272 pixels and support for 65,536 colors, this display offers clear and vibrant visuals. It has a brightness of 250 cd/m² and features an LED backlight with a lifespan of 20,000 hours, which can be adjusted for optimal viewing.
The display is equipped with a 4-wire resistive touchscreen with a surface hardness of 4H, ensuring durability in industrial applications. The device is powered by a 600MHz ARM9 CPU with 8MB of DDR2 memory and 16MB of SPI NOR Flash storage. It includes a real-time clock (RTC) and an integrated buzzer, enhancing its utility in various industrial settings.
This model supports automatic data retention within 3 seconds of power failure, ensuring data integrity. The device does not include USB ports and supports program downloads exclusively via an SD card. It features one serial communication port that can be configured for either RS232 or RS485.
The AMT043W124-L480X272R-X1 operates on a wide voltage range of DC 9-30V and includes power protection features such as +/-250V lightning surge protection. It complies with CE & ROHS standards, making it a reliable choice for industrial applications. The device is designed to operate in temperatures ranging from -10°C to 50°C, with storage temperatures between -30°C and 70°C.
Product Specification Table
| Specification | AMT043W124-L480X272R-X1 |
|---|---|
| Operating System | UCOS |
| Display | 4.3″ TFT LCD |
| Resolution (Px) | 480×272 |
| Color | 65,536 colors |
| Brightness | 250 cd/m² |
| Backlight | LED (adjustable brightness) |
| LED Lifespan | 20,000 hours |
| Touchscreen | 4-wire resistive (4H surface hardness) |
| CPU | 600MHz ARM9 |
| Memory | 8MB DDR2 |
| Storage | 16MB SPI NOR Flash |
| RTC | Supported |
| Buzzer | Supported |
| Power Failure Data Retention | Supported (automatic save within 3 seconds) |
| USB Ports | None |
| Program Download Methods | SD card |
| Communication Ports | 1 x RS232 or RS485 (selectable) |
| Power Consumption | Max 2W |
| Voltage Range | DC 9-30V |
| Power Protection | +/-250V lightning surge protection |
| Allowable Power Loss | <5ms |
| CE & ROHS Compliance | EN61000-6-2:2005, EN61000-6-4:2007; Lightning surge +/-250V; Burst pulse +/-2KV; Static contact discharge +/-4KV; Static air discharge +/-8KV |
| Operating Temperature | -10°C to 50°C |
| Storage Temperature | -30°C to 70°C |