Product Summary
The AMT043W024-L480X272R-1DEC is a compact 4.3-inch TFT LCD display designed for industrial and embedded applications. It offers a resolution of 480×272 pixels with 65,536 colors, providing clear and vibrant visual output. The display features a brightness of 250 cd/m² and a LED backlight with adjustable brightness, ensuring optimal visibility in various lighting conditions. The LED backlight has a lifespan of 20,000 hours.
Equipped with a resistive touchscreen, the device is suited for applications that require precise input. It is powered by a 600MHz ARM9 CPU with 32MB DDR2 memory and includes 16MB of SPI NOR Flash for storage. The device supports a real-time clock (RTC), a buzzer, and data retention during power loss.
For program updates, an SD card is used as there are no USB ports. The communication interfaces include one RS485 and one RS232 serial port. The device operates within a voltage range of DC 9-30V and includes protection against lightning surges (+/-1KV). It complies with CE & ROHS standards, ensuring it meets international safety and electromagnetic compatibility requirements. It operates in temperatures ranging from -10°C to 50°C and can be stored in temperatures from -30°C to 70°C.
Product Specification Table
| Specification | AMT043W024-L480X272R-1DEC |
|---|---|
| Operating System | UCOS |
| Display | 4.3″ TFT LCD |
| Resolution (Px) | 480×272 |
| Color Depth | 65,536 colors |
| Brightness | 250 cd/m² |
| Backlight | LED (adjustable brightness) |
| LED Lifespan | 20,000 hours |
| Touchscreen | Resistive |
| CPU | 600MHz ARM9 |
| Memory | 32MB DDR2 |
| Storage | 16MB SPI NOR Flash |
| RTC | Supported |
| Buzzer | Supported |
| Power Failure Data Retention | Supported |
| USB Ports | None |
| Program Download Methods | SD card |
| Communication Ports | 1 x RS485, 1 x RS232 |
| Power Consumption | Max 2W |
| Voltage Range | DC 9-30V |
| Power Protection | +/-1KV lightning surge protection |
| Allowable Power Loss | <5ms |
| CE & ROHS Compliance | EN61000-6-2:2005, EN61000-6-4:2007; Lightning surge +/-1KV; Burst pulse +/-4KV; Static contact discharge +/-8KV; Static air discharge +/-8KV |
| Operating Temperature | -10°C to 50°C |
| Storage Temperature | -30°C to 70°C |