Product Summary
The AMT043W024-L480X272R-0TT is a 4.3-inch TFT LCD display optimized for various industrial and embedded applications. It features a resolution of 480×272 pixels and supports 65,536 colors, offering a clear and vibrant display. The screen has a brightness of 250 cd/m² and utilizes an LED backlight with adjustable settings to ensure visibility in different lighting conditions. The LED backlight has a lifespan of 20,000 hours.
This model is equipped with a 4-wire resistive touchscreen with a surface hardness of 4H, designed for durability and precision. The device is powered by a 600MHz ARM9 CPU with 32MB DDR2 memory and includes 16MB of SPI NOR Flash for storage. The real-time clock (RTC) is not supported in this version, but it does include a buzzer and supports data retention during power loss.
Program updates are managed via an SD card, as there are no USB ports on this model. It offers two TTL serial communication ports (one for each type). The device operates within a DC voltage range of 5V and has a maximum power consumption of 2W. It includes lightning surge protection (+/-1KV) and adheres to CE & ROHS standards for safety and electromagnetic compatibility. The operating temperature range is -10°C to 50°C, with storage temperatures ranging from -30°C to 70°C.
Product Specification Table
| Specification | AMT043W024-L480X272R-0TT |
|---|---|
| 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 | 4-wire resistive (surface hardness 4H) |
| CPU | 600MHz ARM9 |
| Memory | 32MB DDR2 |
| Storage | 16MB SPI NOR Flash |
| RTC | Not supported |
| Buzzer | Supported |
| Power Failure Data Retention | Supported |
| USB Ports | None |
| Program Download Methods | SD card |
| Communication Ports | 1 x TTL, 1 x TTL |
| Power Consumption | Max 2W |
| Voltage Range | DC 5V |
| 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 |